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Which statement is true?

•    9(6 + x) =   9 • 6 + 9 • x
  
• x + (8 • 9) =   (x + 8) • 9
•  8 • 6 ÷ x  =    8 • x ÷ 6
•   6 • x + 3  =   6 • (x + 3)
  

Which statement is true?

•     4 + (3 • y) =  (4 + 3) • y
• (18 ÷ y) + 10 =
  10 + (y ÷ 18)
•  12 – (y • 2) =  12 - (2 • y)
• (10 – 6) ÷ y  =   
    10 – (6 ÷ y)  

2(3v - 8) 

• 6v-16
• 6v-8
• 6v-6
• 6v+8

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

9(x-3)

• 9x-3
• 9x+3
• 36x
• 9x-27

Tags

CCSS.6.EE.A.2

CCSS.6.EE.A.3

CCSS.6.EE.A.4

CCSS.6.EE.B.6

4(p - 6)

• -4p - 24
• 4p + 24
• 4p + 24
• 4p - 24

Tags

CCSS.7.NS.A.2C

3(2c - 5)

• 6c - 15
• 6c + 15
• 6c + 15
• -6c - 15

Tags

CCSS.6.EE.A.3

5(a + 6)

• 5a + 6
• a + 30
• 5a + 30
• 5a - 30

Tags

CCSS.7.NS.A.1D

2(c - 8)

• 2c - 16
• 2c + 16
• 2c - 8
• c - 16

Tags

CCSS.7.NS.A.1D

Which of these are like terms in the following expression:
3x + 7 - 9x + 24y + 2x²

• 7, 24y
• 3x, 9x
• 3x, -9x
• 3x, -9x, 2x²

Tags

CCSS.6.EE.A.3

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

• -3x² - 11
• 3x² + 11
• 11 - 3x
• 11 + 3x

Tags

CCSS.6.EE.A.2

CCSS.6.EE.A.3