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2 (x + 4)

• 2x + 4

• 2x + 8

• 2x + 6

• 10x

5(a + 6)

• 5a + 6
• a + 30
• 5a + 30
• 5a - 30

• 35x+7
• 35x-1
• 35x-7
• -35x-7

Which of the following expressions represents the total area of the rectangle?

• 5(2 + 3)
• 3(2 + 5)
• 2(3 + 5)
• 2(3) + 3(5)

(b + 8)5

• b + 40
• 5b - 40
• 5b + 40
• 5b + 8

6 (x + y + 7)

• 6x + 6y + 42

• 12xy + 42

• 6x + 6y + 7

• 6x6y + 42

6(x + 3) is equivalent to:

• 6 + 18x

• 6x + 18

• 24x

• 6x + 18x

What do the parentheses tell you to do?

• Add

• Subtract

• Multiply

• Divide