clairesalmon45
clairesalmon45 clairesalmon45
  • 17-03-2020
  • Mathematics
contestada

what is the expression equivalent to 64 - x^2

Respuesta :

noahpatchett0
noahpatchett0 noahpatchett0
  • 17-03-2020

Answer: -(x+8)(x-8)

Step-by-step explanation:

-(x^2-64)

x^2-8^2x^2

x^2-8^2=(x+8)(x-8)

-(x+8)(x-8)

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lexylane02
lexylane02 lexylane02
  • 17-03-2020
This is asking what can be multiplied twice in order to get 64 as an answer. The answer to this is 8. 8•8=64
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