mia1129 mia1129

26-05-2020
Mathematics

contestada

How would the expression x2 +27 be rewritten using Sum of Cubes?
A. (x-3)(x2 – 3x+9)
B. (x+3)(x2 – 3x -9)
C. (x+3)(x2 – 3x+9)
D. (x+3)(x2+3x-9)
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victoria0126 victoria0126

26-05-2020

this is a hard one but it’s either B. or D.

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delhierrojaime delhierrojaime

01-07-2020

Answer:the answer is (x+3)(x^2-3x+9)

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