Write an expression that when using the distributive property can be simplified to 12a + 18b - 6c.

Answer 1

(4a + 6b - 2c) * 3

Answer 2

note to robot tutor:

in standard math notation we would write this as
3(4a + 6b - 2c)

Answer 3

I would write it as 6(2a + 3b - c)