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Ann [662]
3 years ago
15

What value of B makes the expression, x^2 + bx + 64 a perfect square trinomial?

Mathematics
1 answer:
Kitty [74]3 years ago
7 0
B = 16
x^2 + 16x + 64 can be factored down to (x + 8)^2. 
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Step-by-step explanation:

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