CCSS.Math.Content.HSA.SSE.B.3

Factor:
6x² – 19x – 7 

• (2x +7)(3x – 1)
• (1x – 1)(6x+7)
• (2x – 7)(3x+1)
• (6x – 7)(1x+1)

Tags

CCSS.Math.Content.HSA.SSE.B.3

Which of the following is equivalent to 3(x + 5)-6

• 3x-3
• 3x-1
• 3x+9
• 15x-6

Tags

CCSS.Math.Content.HSA.SSE.B.3

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

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

Tags

CCSS.Math.Content.HSA.SSE.B.3

Simplify. 
(2k − 5)²

• 4k² − 10k + 25
• 4k² − 20k + 25
• 2k² − 20k + 25
• 4k² − 25

Tags

CCSS.Math.Content.HSA.SSE.B.3

Which expression simplifies to 7?

• 40 - [ 3 + (6 x 5) ]

• (7 ÷ 7) + (7 ÷ 7)

• (49 ÷ 7) x 7

• 21 ÷ [ (15 ÷ 3) + 2 ]

Tags

CCSS.Math.Content.HSA.SSE.B.3

What is the first question you ask yourself when factoring a polynomial? 

• How many terms does it have? 
• Is there a GCF? 
• What strategy should I use? 
• Why do I have to learn this?!?!?!

Tags

CCSS.Math.Content.HSA.SSE.B.3

Factor the polynomial completely

3x² + 18x +15

• 3(x² + 6x + 5)

• 3x(x + 5)(x + 1)

• 3(x + 5)(x + 1)

• Prime

Tags

CCSS.Math.Content.HSA.SSE.B.3

5(a + 6)

• 5a + 6
• a + 30
• 5a + 30
• 5a - 30

Tags

CCSS.Math.Content.HSA.SSE.B.3

Which expression is equivalent to √147?

• 3√7

• 7√3

• 21√7

• 49√3

Tags

CCSS.Math.Content.HSA.SSE.B.3

A.10(A)

Which expression is equivalent to

2x² + (4x - 6x²) + 9 - (6x + 3)

• -4x² - 2x + 12

• -4x² - 2x + 6

• -10x + 6

• 18x + 12

Tags

CCSS.Math.Content.HSA.SSE.B.3