Question

(x-6) × (4x+9) give the answer in full steps.....​

Answer 1

Answer:

$\Huge \boxed{4x^2-15x-54}$

Step-by-step explanation:

$\large \textnormal{To use \boxed{FOIL} formula of  (a+b)(c+d)=ac+ad+bc+bd.}}$

A=x

B=(-6)

C=4x

D=9

$\displaystyle x*4x+x*9+(-6)*\:4x+(-6)*9$

$\displaystyle 4xx+9x-6*4x-6*9$

$\large\textnormal{Solve.}$

$\displaystyle 4xx+9x-6*4x-6*9=\boxed{4x^2-15x-54}$

$\bigstar\large\boxed{\textnormal{As a result, the correct answer is \boxed{4x^2-15x-54}}}}}.\bigstar$