Adding and Subtracting Polynomials

(16x + 2) - (6x + 12)

• 10x - 10

• 26x + 14

• -10x - 10

• 22x + 24

Tags

CCSS.HSA.APR.A.1

(-9a + 14) - (3a + 11)

• -12a + 3

• 12a + 25

• -6a + 25

• 9a + 3

Tags

CCSS.HSA.APR.A.1

3(2x - 4) - (7x + 2)

• -x - 14

• 13x + 14

• 9x + 6

• 6x + 14

Tags

CCSS.6.EE.A.3

(13x + 22) - 3(6x - 7)

• -5x + 43

• 19x + 29

• 31x + 15

• 5x - 29

Tags

CCSS.6.EE.A.3

Michael paid $(10x+ 6) for a costume and $(5x - 8) on candy. Find the total amount he spent on Halloween supplies.

• $(15x - 2)

• $(15x + 14)

• $(10x + 2)

• $(10x - 14)

Tags

CCSS.HSA.APR.A.1

Chloe spent $(15x + 9) on a new sweater, while Emma spent $(8x - 3) on her new sweater. How much more did Chloe spend then Emma?

• $(7x + 12)

• $(23x + 6)

• $(23x + 12)

• $(7x + 6)

Tags

CCSS.HSA.APR.A.1

5(2x - 6) + 6(8x + 3)

• 58x - 12

• 18x + 9

• 10x + 18

• 48x - 3

Tags

CCSS.6.EE.A.3

Add the polynomials.
(3x³ + 3x² – 4x + 5) + (x³ – 2x² + x – 4)

• 4x³ + 1x² – 3x + 1

• 2x³ + 1x² - 5x + 9

• 6x³ + 1x - 1x² - 3

• 3x⁵ +1x - 1x⁵ - 3x

Tags

CCSS.HSA.APR.A.1

Find the sum.
(3x³ + 3x² – 4x + 5) + (x³ – 2x² + x – 4)

• 4x³ + 1x² – 3x + 1

• 2x³ + 1x² - 5x + 9

• 6x³ + 1x - 1x² - 3

• 3x⁵ +1x - 1x⁵ - 3x

Tags

CCSS.HSA.APR.A.1

Add: (3x - 2) + (3x² + 6x)

• 3x² + 9x - 2

• 6x² + 4x

• 3x² + 3x - 2

• 6x² + 6x - 2

Tags

CCSS.HSA.APR.A.1