Question

x^3 + 3x^2 + 3x - 7
plz help and fast plz

Answer 1

Answer:

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Step-by-step explanation:

now,x³+3x²+3x-7

=x³+x²-4x²-4x+7x+7

=x²(X+1)+-4x(X+1)+7(X+1)

=(X+1)(x²-4x+7),

which is required to factorisation.