Algebra 1 Common Core Test Prep

Simplify by combining like terms:
11x+7-3x-10+4x²

• 12x-3

• 4x²+8x-3

• 8x+3

• 4x²+8x+17

The parts of an expression (or equation) that are separated by addition or subtraction signs are called ____________.

• constants

• terms

• variables

• coefficients

3x + 8   if x = 2

• 13

• 14

• 15

• 16

Solve the following:  
-8 + (15-3) ÷ 4

• -5

• 1

• -11

• 11

Solve the following:
5 - 6² ÷ 4 - 3

• 1

• -10.75

• -31

• -7

Simplify the following expression:
3 + 5x + 8 - 2x

• -3x² - 11

• 3x² + 11

• 11 - 3x

• 11 + 3x

Simplify by combining like terms:
5a + 2b - 3a + 4

• 8a + 2b + 4

• 2a + 2b + 4

• 8ab

• 4ab + 4

Simplify the following expression:
-9(14p - 8) - 4p

• 130p - 72

• 122p - 72

• -130p - 18

• -130p + 72

Simplify the following expression:
x + 4 - 7(x - 5)

• -33x + 19

• -47x² +  21

• 33x - 19

• -6x + 39

Evaluate 7y - 3y for y=2

• 40

• 73

• 8

• 4