CMC Chapter 1 Mid Review

Multiply:

(y + 9)²

• y² +18y + 81

• y² + 81

• y + 9

• y² +18y + 18

Tags

CCSS.HSA.APR.C.4

 $6x^2+29x+9$  

•  $\left(2x+3\right)\left(3x+3\right)$  

•  $\left(x+9\right)\left(3x+1\right)$  

•  $\left(2x+1\right)\left(3x+9\right)$  

•  $\left(2x+9\right)\left(3x+1\right)$  

Tags

CCSS.HSA.SSE.B.3

CCSS.HSA.SSE.A.2

Factor 49r²-36

• (7r + 6)(7r - 6)

• (7r + 6)(7r + 6)

• (7r - 6)(7r - 6)

• $\left(7r-6\right)^2$

Tags

CCSS.HSA.APR.C.4

√28 =

• 7√2

• 7√4

• 4√7

• 2√7

Tags

CCSS.HSA.SSE.B.3

CCSS.HSN.RN.A.2

What number can be written under the radical to make a true statement?

• 405

• 18,225

• 3,645

• 45

Tags

CCSS.HSA.REI.A.2

CCSS.HSN.RN.A.2

CCSS.HSN.RN.A.1

Which is equivalent to ∛375 in simplest form?

• 3∛5

• 5∛25

• 3∛125

• 5∛3

Tags

CCSS.HSN.RN.A.2

Simplify the radical...

√20a²b⁴

• 2ab²√5

• 4ab²√5

• 5ab²√2

• 2a²b²√5

Tags

CCSS.HSA.SSE.B.3

CCSS.HSN.RN.A.2

Factor: 8x³ - 1

• (2x - 1)(4x² + 2x + 1)
• (2x + 1)(4x² - 2x + 1)
• (2x - 1)(4x² - 2x - 1)
• (2x + 1)(4x² +2x + 1)

Tags

CCSS.HSA.APR.C.4

Factor:  27x³ + 8

• (3x + 2)(9x² - 6x + 4)
• (9x + 2)(3x² + 18x + 4)
• (3x²+4)(9x + 2)
• (27x + 8)(x² - 216x + 64)

Tags

CCSS.HSA.APR.C.4

Factor by grouping:
4p³+8p²+3p+6

• (2p²+3)(p+2)
• (2p²+6)(p+4)
• (4p²+3)(p+2)
• (4p²+8p)(3p+6)

Tags

CCSS.HSA.SSE.B.3

CCSS.HSA.SSE.A.2

CCSS.HSA.APR.A.1