Question

How do you simplify [−5(32)(4−9x)−12](−9)?

Answer 1

Answer:-12960x+5868

Step-by-step explanation:

Let's start with PEMDAS. Parenthesis, Exponents, Multiplication, Division, Addition, Subtraction.

Let's start bit by bit.

-5*32=-160

{-160(4-9x)-12}(-9)

-160(4-9x)=-640+1440x

{-640+1440x-12}(-9)

{-640+1440x-12}={1440x-652}

{1440x-652}(-9)

{1440x-652}(-9)=-12960x+5868

So our answer is -12960x+5868