11) Factor the polynomial completely: x2 - 18 A) (x + 2)(x + 9) B) (x - 9)(x - 2) C) (x + 6)(x - 3) D) cannot be factored

asked Jan 5, 2018 63.2k views

1 vote

11) Factor the polynomial completely: x2 - 18

A) (x + 2)(x + 9)
B) (x - 9)(x - 2)
C) (x + 6)(x - 3)
D) cannot be factored

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4 votes

D) This cannot be factored however the square can be completed but will yeild no solutions

Yardboy answered Jan 9, 2018

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