factorize please help i have to get correct answer
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x³-10x²-x+10
=x³-x-10x²+10
=x(x²-1)-10(x²-1)
=(x-10)(1-x²) ...........(a²-b²)=(a-b)(a+b)
=(x-10)(1-x)(1+x) is answer..
=x³-x-10x²+10
=x(x²-1)-10(x²-1)
=(x-10)(1-x²) ...........(a²-b²)=(a-b)(a+b)
=(x-10)(1-x)(1+x) is answer..
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