write the Co-effecient of x^2 in (2x-5) (2x^2 - 3x +1)
can anyone answer this question plzz
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(2x-5)(2x^2-3x+1)
=>2x(2x²-3x+1)-5(2x²-3x+1)
=>4x³-6x²+2x-10x²+15x-5
=>4x³-16x²+17x-5
So, here the coefficient of x² is -16.
Cheers!
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