Unit 1 Quiz 2 Mini review

Classify this polynomial by its degree and number of terms:  x² + 6

• Linear polynomial
• Quadratic trinomial
• Quadratic binomial
• Cubic binomial

9x⁴

• Quadratic polynomial

• Quartic monomial

• Quadratic monomial

• Cubic monomial

Combine (3x - 4) + (12x + 10)

• x - 12

• 15x + 6

• 36x + 40

• 17x + 9,000

Tags

CCSS.7.EE.A.1

Find the sum (2x² + 5x - 7) + ( 3 - 4x² + 6x)

• 2x² + 3x +1

• -2x² - 11x -4

• 2x²+ 5x -7

• -2x² + 11x -4

Tags

CCSS.HSA.APR.A.1

 $\left(17r-7\right)-\left(5r-14\right)=$  

•  $12r-21$  

•  $12r+7$  

•  $12r-7$  

•  $22r+7$  

Tags

CCSS.HSA.APR.A.1

 $\left(x-17\right)-\left(12x+3\right)=$  

•  $13x-20$  

•  $-11x-14$  

•  $13x-14$  

•  $-11x-20$  

Tags

CCSS.7.EE.A.1

Simplify:
2x ( -2x -3)

• -4x - 3
• x² - 3
• -4x² - 6x
• -4x - 6

Tags

CCSS.6.EE.A.3

(2x - 1)(x + 2)

• 2x² + 3x - 2
• 2x² - 5x - 2
• 2x² + 3x + 2
• 2x² - 5x + 2

Tags

CCSS.HSA.APR.A.1

Simplify:

• 2√12
• 4√12
• 4√3
• 16√3

Simplify completely.

• 3v√2v

• 3v√2v³

• v√18v

• 9v√v