Question

If x=5 and y=3, what is the value of 2(x+y)2 – (xy)0.

Answer 1

So the right answer is 113

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Answer 2

32

Explanation:

`2(x+y)2-(xy)0\\2(5+3)2-((5)(3))0\\2(8)2-(15)0\\16(2)-0\\32-0\\32`