Multiplication of Polynomials

Simplify:

5a(a² + 3a - 4 )

• 5a² + 15a - 20

• 5a³ - 15a² + 20a

• 5a³ + 15a² - 20a

• 5a² - 15a + 20

Tags

CCSS.HSA.APR.A.1

Multiply: 3m²n ( 4m² - 5n + 3 )

• 3m⁴n - 15m²n² + 9m²n

• 12m⁴n - 15m²n² + 9m²n

• 12m²n + 15m²n² - 9m²n

• 4m⁴n - 5m²n² + 3m²n

Tags

CCSS.HSA.APR.A.1

Multiply:

(4a + 5 )( 5a - 7 )

• 20a - 35

• 20a + 35

• 20a² - 3a - 35

• 20a² + 3a - 35

Tags

CCSS.HSA.APR.A.1

Multiply:

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

• 14x² + 50

• 14x² - 50

• 14x² - 55x + 50

• 14x² - 55x - 50

Tags

CCSS.HSA.APR.A.1

Multiply:

( 4m - 3 ) ( 4m - 3 )

• 16m² - 24m + 9

• 16m² - 12m + 9

• 16m² + 9

• 16m² - 9

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.APR.C.5

What is the product of ( 8p + 11 )( 8p - 11 )?

• 8p² - 22

• 16p² - 22

• 64p² - 121

• 64p² - 88p - 121

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.A.2

Multiply:

( 2x + 3 ) ( 4x² - 6x + 9 )

• 8x² - 12x + 27

• 8x³ - 12x² - 27

• 8x³ - 27

• 8x³ + 27

Tags

CCSS.HSA.APR.A.1

Multiply: ( 4k + 3 )( 3k² - 3k + 1 )

• 12k³ - 3k² - 5k + 3

• 12k³ + 3k² + 5k - 3

• 12k³ + 3k² - 5k + 3

• 12k³ - 3k² - 5k - 3

Tags

CCSS.HSA.APR.A.1

Multiply:

( 5b - 4 ) ( 25b² +20b + 16 )

• 25b² - 40b + 16

• 25b² + 40b - 16

• 125b³ + 64

• 125b³ - 64

Tags

CCSS.HSA.APR.A.1

Multiply : ( 2a + b - 3 )(a - 2b + 3 )

• 2a² - 3ab - 2b² - 3a - 9b - 9

• 2a² - 3ab + 2b² + 3a - 9b - 9

• 2a² - 3ab - 2b² + 3a + 9b - 9

• 2a² - 3ab - 2b² - 3a - 9b + 9

Tags

CCSS.HSA.APR.A.1