Test 1 Final Review Algebra 1

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

• 8a + 2b + 4
• 2a + 2b + 4
• 8ab
• 4ab + 4

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

• 8a + 2b + 4
• 2a + 2b + 4
• 8ab
• 4ab + 4

Which expression is equivalent to
(2p × 3) + (2p × 10)?

• 2p(3 + 10)
• 2(p)(3) + 10
• 2(p)(3) × 2(p)(10)
• (2p × 3)(2p × 10)

Which expression is equivalent to
4(2s + 3t + 2)?

• 2s + 3t + 8
• 6s + 7t + 6
• 8s + 3t + 2
• 8s + 12t + 8

Simplify the Expression:

3x²y + 4x - 6y + 4x²y -2y

• 11x²y - 8y

• 3y

• 7x²y - 4y

• 7x²y + 4x - 8y

Rewrite using the Distributive Property: 6(3 + 6)

• (6x3) + 6

• 63

• (6x3) + (6x6)

• 18 + 36

Rewrite using the Distributive Property: 14(10 + 7)

• (14+10) x (14+7)

• (14x10) + (14x7)

• (14x10) + 7

• 140 + 98

Which of the following is equivalent to 5(2x + 6)?

• 10x + 30
• 10x + 6
• 40x
• 2x + 30

Which of the following is equivalent to 6(8x -2)?

• 48x - 6
• 48x - 12
• 36x
• 42x

Which of the following is equivalent to 5(2x-11)?

• -10x - 55
• 10x - 55
• 55 -10x
• 10x + 55