abbijohnson2000
abbijohnson2000 abbijohnson2000
  • 13-12-2017
  • Mathematics
contestada

Find the factor of the polynomial.

Find the factor of the polynomial class=

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Joserrrrr Joserrrrr
  • 13-12-2017
its the third one down
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morgeron
morgeron morgeron
  • 13-12-2017
since 8 is a perfect cube...2^3, we can factor (x +2).
Use the sum of cubes formula.. (a^3 + b^3) = (a + b) (a^2 -ab + b^3)
(x + 2) ( x^2 - 2x + 4)

Leaves your answer as the third option.
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