CCSS.Math.Content.HSA.SSE.A.2

Fully Factor the Following
16x²+25

• Prime
• (4x-5)(4x+5)
• (4x+5)(4x-5)
• (4x+5)²

Tags

CCSS.Math.Content.HSA.SSE.A.2

Factor
n² + 16n + 63

• (n-7)(n+4)
• (n+7)(n-9)
• (n-3)(n-10)
• (n+7)(n+9)

Tags

CCSS.Math.Content.HSA.SSE.A.2

Factor
2x² - 13x - 70

• (2x-7)(x+10)
• (7x+5)(x+2)
• (2x+7)(x-10)
• 2(x+7)(x+10)

Tags

CCSS.Math.Content.HSA.SSE.A.2

Factor Completely:
x² - 36

• (x + 9)(x - 4)
• (x - 6)(x - 6)
• (x - 9)(x + 4)
• (x + 6)(x - 6)

Tags

CCSS.Math.Content.HSA.SSE.A.2

Write as a single log: log 12 + 2 log x

• log (12 + 2x)
• log (14x)
• log (12 * 2x)
• log (12x²)

Tags

CCSS.Math.Content.HSA.SSE.A.2

Factor
3v² - 4v - 7

• (3v-7)(v+1)
• 3(v-7)(v-1)
• (3v+1)(v-9)
• (3v+1)(v-10)

Tags

CCSS.Math.Content.HSA.SSE.A.2

Factor Completely: 
3x² + 18x +15

• 3(x² + 6x + 5)
• (x + 5)(x + 1)
• 3(x + 5)(x + 1)
• Prime

Tags

CCSS.Math.Content.HSA.SSE.A.2

Which of the following cannot be factored using difference of squares?

• 4x² - 121
• 16 - 25x²
• m² - n²
• 36x² - 54

Tags

CCSS.Math.Content.HSA.SSE.A.2

Organize this equation so it can be factored:

1−sin²x + sinx = 1

• move all to the right: 0 = sin²x − sinx

• cancel the ones and cancel a sinx

• replace sin²x with 1 − cos²x

• use this: 0 = sin²x − sinx + 2

Tags

CCSS.Math.Content.HSA.SSE.A.2

Factor Completely
 $5x^2+20x-105$  

•  $5\left(x-3\right)\left(x+7\right)$  

•  $5\left(x+3\right)\left(x-7\right)$  

•  $5\left(x-3\right)\left(x-7\right)$  

• Not Factorable 

Tags

CCSS.Math.Content.HSA.SSE.A.2