Math, asked by kushal2683, 5 months ago

multiply (x^2-1)(2x+1)*(x-1)

Answers

Answered by kammisingh001
1

Answer:

(x²-1)(2x+1)(x-1)

=(2x³+x²-2x-1)(x-1)

=2x⁴-2x³+x³-x²-2x²+2x+1

=2x⁴-x³-3x²+2x+1

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