Question

(4x+2)(x-3)
Expand and simplify

Answer 1

$\\ \sf\longmapsto (4x+2)(x-3)$

$\\ \sf\longmapsto 4x(x-3)+2(x-3)$

$\\ \sf\longmapsto 4x^2-12x+2x-6$

$\\ \sf\longmapsto 4x^2-10x-6$

Answer 2

Answer:

Step-by-step explanation:

(4x + 2)(x - 3) =4x *(x -3) + 2*(x -3)

                    = 4x*x - 3*4x + x*2 - 3*2

                    = 4x² - 12x + 2x - 6   {Combine like terms}

                    = 4x² - 10x - 6