Simplifying Expressions

Which of the following is equivalent to 4(g - 3 + 2g)

• 12g + 12

• 12g - 3

• 6g - 3

• 12g - 12

Simplify. 5m + 3 (4m + 2)

• 15m + 6

• 17m + 6

• 9m+ 6

• 12m + 6

Select all expressions equal to -3(5x-2)

• 2x + 6

• -15x + 6

• 15x - 6

• -6 + 15x

• 6 - 15x