Combining Like Terms and Distributive Property

5(a + 6)

• 5a + 6

• a + 30

• 5a + 30

• 5a - 30

Distribute the following:
10(z - 6)

• 10z - 60

• 10z + 60

• -10z - 60

• -10z + 60

6(x + 3y) is equivalent to:

• 6 + 18y

• 6x + 18

• 24xy

• 6x + 18y

Q1. Solve the equation: 9x + 6 = 0

• 9x+6

• 3x+4

• 3x-4

• 6x+4

4(k + 7)

• 4k + 28

• 4k - 28

• -4k + 28

• 4k - 28

Simplify the following expression:
-10x - 9x + 1

• -19x + 1

• -19x² + 1

• -10x - 8

• -19x - 1

Simplify the following expression:
-10x + 15 - 3x + 2

• 13x² + 17

• -13x² + 13

• -13x + 17

• -7x + 17

Simplify:
 -2y + 8 + 7y + 5

• -5y-13

• 9y+13

• 5y+13

• 9y-13

3(9 + 2d) + 4d 

• 18d+10d

• 18d-10d

• 27+10d

• 37d

3x + 2x

• 5x

• x

• 6x

• 5