Quick Check - Distribute & Combine

What is the "invisible number"?

2(4x - 7)

Mathematical Equivalence

ON

-3(2c - 5)

• -6c - 15

• -6c + 15

• 6c + 15

• 6c - 15

-4(k - 7)

Mathematical Equivalence

ON

-(3v - 8)

• -3v-8

• 3v-8

• -3v+8

• 6v+8

Simplify 5(2 - 7n)

• 52 - 7n

• 10 - 7n

• 10 + -35n

• 10 + 35n

-2(3m + 9) =

Mathematical Equivalence

ON

Simplify:
7(y - 3)

Mathematical Equivalence

ON

Which of the following expressions is equivalent to 10x - 8?

• 2(5x - 8)
• 10(x - 8)
• 8(2x - 1)
• 2(5x - 4)

Match the following each expression with what it would be AFTER you distribute - draw a line connecting the matching expressions

• 6x + 18

• 6(x + 3)

• -6x - 18

• -6(x + 3)

• 6x - 18

• -6(x - 3)

• -6x + 18

• 6(x - 3)