Question

algebraic
multiply. (3-x+2x) by (2x-1)​

Answer 1

(3-x+2x)×(2x-1)

= 3(2x-1)-x(2x-1)+2x(2x-1)

= 6x-3-2x'+x+4x'-2x

= -2x'+4x'+6x+x-2x-3

= 2x'+5x-3

•Let x' be x to the power 2.