Question

rút gọn (2*x+3)*(x-4)

Answer 1

\(\left(2x+3\right)\cdot\left(x-4\right)=2x^2-8x+3x-12=2x^2-5x-12\)

Answer 2

\(\left(2x+3\right)\left(x-4\right)=2x^2-8x+3x-12=2x^2-5x-12\)