1.

(a)-3)0+3x+9)(c(x-3)-3x+9)(b) (x+3)(+x+27)(d) (x+3) (-x-27)

Answer»

x³ - 27

x³ - 3³

(x - 3) ( x² + 3² - 3x)

(x - 3) ( x² + 9 - 3x)



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