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If ab = 8 and a2+b2=16, then what is the value of (a+b)2?

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

asked
User Michaela Elschner
by
7.0k points

1 Answer

3 votes

The answer is 32

a^2 + 2ab + b^2

16 + 16 = 32

answered
User Pets
by
7.4k points
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