3 years ago

B. (x + 3)(x^2 – 3x + 27 )=

Mathematics

1 answer:

natali 33 [55]3 years ago

3 0

(x+3)(x^2-3x+27)

x^3-3x^2+27x+3x^2-9x+81

x^3+19x+8

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