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Which value of c makes the polynomial below a perfect square

Which value of c makes the polynomial below a perfect square
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Which value of c makes the polynomial below a perfect square

Which value of c makes the polynomial below a perfect square-example-1
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User Akash Chavda
by
8.3k points

1 Answer

3 votes
B. 64
the perfect square is a²+2ab+b²=(a+b)²
x²+2*8x+8²
8²=64
answered
User Eregrith
by
8.2k points
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