gambino00 gambino00
  • 06-02-2018
  • Mathematics
contestada

Which value is needed to create a perfect square trinomial from the expression x2 + 8x + _____?

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Аноним Аноним
  • 06-02-2018
To solve this problem, divide 8 by 2 and then square the product.

[tex]x^2 + 8x [/tex]
[tex] \frac{8}{2} = 4 [/tex]
Square 4
[tex] 4^2 = 16[/tex]
Answer = [tex] x^2 + 8x + 16[/tex]
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monicapulgarin7667 monicapulgarin7667
  • 25-05-2021

the answer is 16

i know this because my smartness got it right

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