Question

Multiply the following to put them in standard form
-4 (5x-2)=

Answer 1

-2x × 10^1 + 8 × 10^0

or

-2x × 10 + 8 × 1

Explanation:

Multiply the following to put them in standard form

-4 (5x-2)=

-20x +8

standard form

-2x × 10^1 + 8 × 10^0

or

-2x × 10 + 8 × 1 (remember PEMDAS)