If a3+8b 150 then what is the value of a+b

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Web23 aug. 2012 · Stack Overflow Public questions & answers; Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Talent Build your employer brand ; Advertising Reach developers & … Web14 mrt. 2016 · By definition since A 2 is invertible, there exists a matrix M such that A 2 M = I, where I is the identity matrix. Now, consider the matrix A M 2. Then, by associativity, we have the following. A 3 ( A M 2) = A 2 ( A 2 M) M = A 2 M = I Therefore, we know that the A 3 is invertible and its inverse is A M 2. Share Cite Follow

If A 3 + 8 B = 150, then the value of A + B is (a) 13 (b) 12 (c) 17 (d ...

Web7 mrt. 2024 · Given: A3+8B=150 To find: Value of A + B Solution: if these are two digit numbers then A3 +8B _____ 150 3 + B = 0 means 3 + B = 10 => B = 7 & 1 will be carried Forward => 1 + A + 8 = 15 => 9 + A = 15 => A = 6 63 +87 ____ 150 A = 6 , B = 7 A + B … WebGiven: a 3 + b 3 = 28; ab = 3 Concept Used: In this type of question, value of a + b can be calculated by using below formula Formula Used: (a + b) 3 = a 3 + b 3 + 3ab (a + b) … richard f jones

If $ 3a+2b+c=7$ then find minimum value of $ a^2+b^2+c^2$

Web6 mrt. 2024 · Table of Contents. There are various student are search formula of (a-b)^3 and a^3-b^3. Now I am going to explain everything below. You can check and revert back if you like. you can also check cube formula in algebra formula sheet. a 2 – b 2 = (a – b) (a + b) (a+b) 2 = a 2 + 2ab + b 2. a 2 + b 2 = (a – b) 2 + 2ab. (a – b) 2 = a 2 ... WebCuemath's a-b cube formula tutorial offers a comprehensive and interactive approach to learning this formula and its practical applications. 1-to-1 Tutoring. ... Example: Find the … WebIf A3+8B=150, then what is the value of A+B? - Quora Answer (1 of 4): A could be 6 and B could be 7 As 63+87=150 A could be 6 and B could be 7 As 63+87=150 Something went … red letter china

If a3 - b3 = 56 and a - b = 2 then what is the value of a2 + b2?

If a/b - b/a =3 Then what is the value of a^3/b^3 - Socratic.org

WebClick here👆to get an answer to your question ️ If A3 + 8B = 150 , then the value of A + B is. Solve Study Textbooks Guides. Join / Login. Question . If A 3 + 8 B = 1 5 0, then the … Web25 mei 2024 · a3 b3 + b3 a3 = 0 or 10√13 Explanation: Multiplying out by ab gives us: a2 −b2 = 3ab a2 −3ab − b2 = 0 a = 3b ± √9b2 + 4b2 2 a = 3b ± √13b2 2 a = 3b ± b√13 2 a = b(3 ± √13) 2 a3 = ⎛ ⎜⎝ b(3 + √13) 2 ⎞ ⎟⎠3 or ⎛ ⎜⎝ b(3 −√13) 2 ⎞ ⎟⎠3 a3 = b3(144 + 40√13) 8 or b3(144 −40√13) 8 (from binomial expansion) a3 = b3(18 +5√13) or b3(18 … richard f kyleWeb17 apr. 2024 · If A3+8B=150 then what is the value of A+B - Maths - Rational Numbers - 14416953 Meritnation.com Class-8 » Maths Rational Numbers Pari Dahiya, asked a question Subject: Maths, asked on 17/4/20 If A3+8B=150 then what is the value of A+B Share with your friends 0 Follow 0 Eram Naaz, Meritnation Expert added an answer, on … richard fladmark obituary

"Web26 dec. 2015 · If so, this formula might help you. =OFFSET ($A$1,COUNTA ($A$1:$A$4)-1,0) Enter it into A5 (based on your example, that is). For a larger range of cells, just adjust the references. The formula will return an #REF! when all cells are blank. Share Improve this answer Follow answered Jul 4, 2011 at 17:52 Ellesa 10.8k 2 37 52 Add a comment Your … " - If a3+8b 150 then what is the value of a+b

If a3+8b 150 then what is the value of a+b

If 120% of a is equal to 80% of b, then what is the value of a+b in ...

WebSolution Verified by Toppr Given : a+b=2 (a+b) 3=2 3 a 3+b 3+3ab(a+b)=8 a 3+b 3+3ab(2)=8 a 3+b 3+6ab−8=0 Was this answer helpful? 0 0 Similar questions If a=3, … Web20 jul. 2024 · Since everything is a positive integer, 8b is at least 8, and 8b + 2c is greater than 8. So a cannot be 2, because then 3a is too small. So the smallest possible value of a is 4, and if a = 4, then b can only be 1 (because 8b must be less than 12), and c = 2, so 5a + b + c = 23. That's clearly the minimum, because if we used a larger value of a ...

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WebWe have, A3 + 8B = 150 Here, 3 + B = 0, so 3 + B is a two-digit number whose unit's digit is zero. ∴ 3 + B = 10 ⇒ B = 7 0 as unit place and 1 as carry Now, considering ten's column, … Web4 nov. 2014 · Inserting the value of b in equation (1) one can get the value for 'a', which will further give the complete value for a+b. SUFFICIENT. 2) a=3^ (2b-4) From equation (1) we can say : 3^ (2b-4)=3^ (b-1) so, 2b-4=b-1. b=3. Again value for 'a' can be found from any of the equations above and one can can easily obtain the complete value for a+b.

Web30 mrt. 2024 · First, we can start by expanding (a+b)². a²+2ab+b². We can then use the commutative property to separate this into: a²+b² + 2ab. Since we are given the values … WebThe correct option is B-21 2. Explanation for the correct option: Step 1. Find the value of (3 a – 4 b). (2 a + 5 b): Given, a = b = 1. and a + b = √ 3. ⇒ a + b 2 = 3. ⇒ a 2 …

Web6 dec. 2024 · If a and b are positive, what is the value of a + b? (1) ( 3 a) ( 3 b) = 81 (2) ( 3 a) ( 5 b) = 225 Show Answer Most Helpful Expert Reply L chetan2u Math Expert Joined: 02 Aug 2009 Posts: 10481 Own Kudos [? ]: 27722 [ 7] Given Kudos: 230 Send PM Re: If a and b are positive, what is the value of a + b? [ #permalink ] Fri Aug 31, 2024 11:01 pm 4 Web9 apr. 2024 · So you might be thinking why we use this formula (1), because in the question the given values are (a + b) and ab so if we apply this formula then we can easily put …

WebA3+8B=150. What is the value of A+B? Report Posted by Parul Bhau 2 years, 6 months ago CBSE > Class 08 > Mathematics 2answers Heena Singh 2 years, 6 months ago A=10,B=15 0Thank You Uday Kumar 2 years, 6 months …

Web16 mrt. 2024 · Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 13 years. He provides courses for Maths, Science, Social Science, Physics, Chemistry, Computer Science at Teachoo. richard flaherty stamford connWeb14 nov. 2024 · Calculation: (a + b + c)2 = (a2 + b2 + c2 + 2ab + 2bc + 2ca) ⇒ 49 - 2 (ab + bc + ca) = (a2 + b2 + c2) ---- (1) Now, a3 + b3 + c3 - 3abc = (a + b + c) (a2 + b2 + c2 - ab - … red letter car daysWeb11 mrt. 2024 · Hint: We solve this problem by using the general condition of A.P that is the sum of first and last term of A.P of three terms is equal to twice the middle term that is if … red letter amplified bibleWebIf 5 A + B 3 = 65, then the value of A and B is. A. A = 2, B = 3. No worries! We‘ve got your back. Try BYJU‘S free classes today! B. A = 3, B = 2. No worries! We‘ve got your back. … richard flagan caltechWebAdd the two together and you get 5. a + b = 5. If you want to show the work you will need to use the quadratic formula. This use of calculator will show you if your calculations are correct. The notation “,b” in solve means “solve for b”. b (5 - b) = 3 becomes -b² + 5b - 3 = 0, convert to x and multiply by -1: We get x² - 5x + 3 = 0 richard flaherty punch bowl socialWebSolve your math problems using our free math solver with step-by-step solutions. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more. richard flahive hightowerWeb15 nov. 2015 · Answer. As per the statement: If 120% of a is equal to 80% of b. "120% of a" means "80% of b" means . then; Multiply both sides by 100 we get; Divide both sides by … red letter christmas lyrics