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kayleerose414
24.07.2019 •
Mathematics
What value of b makes the expression, x^2 + bx + 64 a perfect square trinomial? 16 8 4 2
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Ответ:
x^2 + 16x + 64 can be factored down to (x + 8)^2.
Ответ:
a. r=d/t b. 800000/4=200,000 c.800/2=200 d.not sure km are used more often as theyre simpler to use but there is not much that i am basing this off of
Step-by-step explanation: