Math, asked by simranjitkaur4335, 4 months ago

Factorise 7x^3-7x^2-14x
plz write all the steps
I WILL THE ANSWER " BRILLIANT"
ANSWER IS 7x(x+1)(x-2)​

Answers

Answered by rimadeb17
3

Answer:

7x³ - 7x² - 14x

=) 7x (x² - x - 2)

=) 7x (x² - 2x + x - 2)

=) 7x {x(x - 2) + 1(x - 2)}

=) 7x(x -2) (x + 1)

Step-by-step explanation:

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