Question

Find the product.

-a 2b 2c 2(a + b - c)

Answer 1

Answer:

The outer term gets multiplied by each term inside the parenthesis

-(a³b²c²) - (a²b³c²) + (a²b²c³)

3, 2, 2     2, 3, 2      2, 2, 3

Answer 2

-a²b²c²(a+b-c)

= -a³b²c² - a²b³c² + a²b²c³