CRM 3.1A Alg. Expressions Test

Simplify:
3(9 + 2d) + 4d 

• 18d+10d
• 18d-10d
• 27+10d
• 37d

Simplify the following expression:
-7x +5 (1 - 8x)

• -33x + 5
• 5 + 33x
• 47x + 5
• 5 - 47x

-6(3x - 9y - 10)

• -18x + 54y - 60
• -18x - 54y - 60
• -18x + 54y + 60
• -96xy

Simplify the expression by combining like terms or using distributive property.

4(-4-x)

Simplify.
-2(x + 4) - 3(a - 6)

• -2x - 3a - 26
• -2x - 3a + 10
• -2x + 3a - 26
• -2x + 3a + 10

3(2x + z) when x=8 and z=2

• 12
• 30
• 54
• 60

b² + 4
when b = 3

• 10
• 12
• 13
• 11

Evaluate the expression when h = -6 .

19 + h

• -13

• -1

• 7

• 13

Evaluate x² + 2x - 1 when x = -3

• -2

• 2

• 16

• -15