Factorize x^3+3x^2+3x-7
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Answered by
16
Step-by-step explanation:
x3+3x2+3x-7
=x3+3.x2.1+3.x.12+13-8
=(x+1)3-(2)3
=(x+1-2){(x+1)2+2.(x+1)+22}
=(x-1)(x2+2x+1+2x+2+4)
=(x-1)(x2+4x+7)
Answered by
0
Answer:
is there some problem in the question
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