Question

X³+3x²-x+3 factories the following

Answer 1

Answer:

Factor by grouping x³ + 3x² - x - 3 x²(x+3) - 1(x+3) = (x²-1²)(x+3) = (x+1)(x-1)(x+3)

Answer 2

Step-by-step explanation:

Factor by grouping :

x³ + 3x² - x - 3 x²(x+3) - 1(x+3) = (x²-1²)(x+3) = (x+1)(x-1)(x+3)

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