Distributive Law

Expand and simplify:

7b(b+2)

• 7b² + 14

• 7b + 14

• 7b² + 14b

• 7b + 14b

Expand and simplify:

9(2x+3)

• 18x + 27x

• 18 +27x

• 18x² + 27

• 18x + 27

Expand and simplify:

5(2 + 3a²)

• 10 + 8a⁵

• 7 + 8a²

• 10 + 15a²

• 7 + 15a⁵

Expand and simplify:

-a(a+5)

• -a²-5a

• -a²+5a

• -a²-5

• -a²+5

Expand and simplify:

-(-b-4)

• b-4

• -b-4

• b+4

• -b+4

Expand and simplify:

6x(3-2b)

• 21x-18b

• 18x-12b

• 21x-18bx

• 18x-12bx

Expand and simplify:

3(x+y+4)

[DON'T PUT ANY SPACE]

(use ^2 for power/exponents)

Expand and simplify by collecting like terms:

3x+2(2x+1)

• 5x+5

• 12x+3

• 7x+2

• 6x+7

Expand and simplify:

4p(2p-3q+5)

[DON'T PUT ANY SPACE]

(use ^2 for power/exponents)

Expand and simplify by collecting like terms:

x+6+3(4+x)

• 4x+18

• 2x+24

• 4x+12

• 2x+12