Question

Which expressions are equivalent to 3(2x - 4)? Mark all that apply.

Group of answer choices

6x - 1

6x - 12

3x - 12

2(3x - 6)

2(3x - 4)

6(x - 2)

Answer 1

6x - 12 , 2(3x - 6) and 6(x - 2)

Explanation:

You must times 3 by each of the numbers and variables within the brackets

For example: 3x 2x = 6x and 3 x 4 = 12