Dukepanda778viz
Answered

If f(x) = 2x + 7, g(x) = 3x − 5, and h(x) = 2x + 6, then h(x) + [f(x) · g(x)] − 6 = ?

Sagot :

Cheahjimmyviz
f(x) =2x+7,  g(x) =3x-5,    & h(x) =  2x+6
then
   h(x) + [f(x)*g(x)]-6
= 2x+6 + [ (2x+7)(3x-5)] - 6
= 2x+6 + 6x²+11x-35-6
= 6x²+13x-35