Question

Can someone show me how to simplify
(4x – 3)(2x^2 – 7x + 1)

and put it in standard form?

Answer 1

1). First remove the brackets
\[(4x-3)(2x^{2}-7x+1)\]
\[= 4x(2x^{2}-7x+1)-3(2x^{2}-7x+1)\]
\[= 8x^{3}-28x^{2}+4x-6x^{2}+21x-3\]
then add up the like terms so tht u gt da eqn its standard form
\[= 8x^{3}-34x^{2}+25x-3\]

Answer 2

Okay, I understand it. Thank you!

Answer 3

:D