Multiplying a Monomial by a Polynomial

2 (x + 4)

• 2x + 4

• 2x + 8

• 2x + 6

• 10x

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

-3 (a + 3)

• 3a - 9

• -3a + 9

• 3a + 9

• -3a - 9

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

3x (9 + 2y - 3z)

• 27x + 6xy - 9xz

• 24xyz

• 27 + 6y - 9z

• 27x + 6x - 9x

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

6x (x - 9)

•  $6x^2\ -\ 54$  

•  $6x^2\ -\ 54x$  

•  $6x\ -\ 54x$  

•  $-48x$  

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

-4(8r + 3)

• -32r - 12
• 32r - 12
• -32r + 12
• 32r + 12

Tags

CCSS.HSA.APR.A.1

Simplify:
3a(5a² + 8a + 2)

• 15a³ + 24a² + 6a
• 10a³ + 24a + 6
• 8a³ + 11a² + 6a
• 15a³ + 24a + 6

Tags

CCSS.HSA.APR.A.1

Simplify:
3x³(2x² + 9x + 6)

• 6x⁵ + 27x⁴ + 18x
• 6x⁵ + 18x² + 9
• 6x⁵ + 27x⁴ + 18x³
• 6x⁵ + 45x³ 

Tags

CCSS.HSA.APR.A.1

5 (3x + 2)

• 3x + 10

• 15x + 10

• 15x – 10

• 3x – 10

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

2x (–2x – 3)

• –4x – 3

• x² – 3

• –4x² – 6x

• –4x – 6

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

Simplify:
3a(5a² + 8a + 2)

• 15a³ + 24a² + 6a
• 10a³ + 24a + 6
• 8a³ + 11a² + 6a
• 15a² + 24a + 6

Tags

CCSS.HSA.APR.A.1