Register
If ab = 8 and a2+b2=16, then what is the value of (a+b)2?
42.1k views
3 votes
If ab = 8 and a2+b2=16, then what is the value of (a+b)2?

User Michaela Elschner
by
4.4k points

1 Answer

3 votes

The answer is 32

a^2 + 2ab + b^2

16 + 16 = 32

User Pets
by
4.7k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

5.9m questions

7.7m answers

Other Questions

Solve for y in terms of x. 2/3y - 4 = x y = x + 6 y = -x + 4 y = -x + 6 y = x + 4
Use the normal model ​n(11371137​,9696​) for the weights of steers. ​a) what weight represents the 3737thth ​percentile? ​b) what weight represents the 9999thth ​percentile? ​c) what's the iqr of the weights
Evaluate a + b when a = –16.2 and b = –11.4 A. –27.6 B. –4.8 C. 4.8 D. 27.6
What is the value of x? (-4) - x = 5
Find the quotient of 3,078 ÷ 27. A) 104 B) 109 C) 114 D) 119
Link Copied!