Question

(4x – 3) (2x^2 – 7x + 1)

Answer 1

Will it be
8x^3 - 28x + 6
-6x^2 + 21 - 3

Answer 2

@mathslover

Answer 3

4x*2x^2= 8x^3
4x*-7x -28x^2
4x*1 = 4x
-3*2x^2 = -6x^2
-3*-7x= 21x
-3*1 =-3

8x^3-28x^2+4x-6x^2+21x-3
8x^3 - 34x^2 - 17x - 3

Answer 4

wait i made a mistake its not -17x its +25x
\(8x^3−34x^2+25x−3\)