Polynomials and Exponents Review

Find the sum.
(3y² + y³ - 5) + (4y² -4y + 2y³ + 8)

• 3y³ + 7y² - 4y + 3
• 4y² + 3y³ - y + 3
• -y⁴ + 2y³ -y - 4
• 4y³ + 3y² -3y + 1

Tags

CCSS.HSA.APR.A.1

(2x³y)⁶

• 2x¹⁸y⁶
• 64x¹⁸y⁶
• 64x³y⁶
• 2x³y⁶

Tags

CCSS.HSA.APR.A.1

Simplify
 (2a²b⁴z)(6a³b²z⁵)

• 8a⁵b⁶z⁶
• 12a⁶b⁸z⁵
• 12a⁵b⁶z⁶
• 8a⁶b⁸z⁵

Tags

CCSS.HSA.APR.A.1

Simplify
(3x³y⁵)⁴

• 3x¹²y²⁰
• 81x¹²y²⁰
• 12x¹²y²⁰
• 81x⁷y⁹

Tags

CCSS.HSA.APR.A.1

(5³x²y⁴)⁰

• 5xy
• 1
• 0
• 5

Tags

CCSS.6.EE.A.1

(2ab)³

• 8a³b³
• 2ab³
• 6a³b³
• 6ab

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

Find the difference.
(7p + 4p³ - 8) - (-3p² + 2 - 9p)

• -3p² + 4p³ -15 + 9
• 3p³ + 4p² - p + 3
• 4p³ -3p² +16p + 10
• 4p³ +3p² + 16p - 10

Tags

CCSS.HSA.APR.A.1

Simplify 2a⁰.

• 0

• 1

• 2

• 2a

Tags

CCSS.6.EE.A.1

CCSS.6.EE.A.2

According to exponent rules, when we divide powers we _______ the exponents.

• add
• subtract
• multiply
• divide

Tags

CCSS.HSA.APR.A.1

According to exponent rules, when we multiply powers we _______ the exponents.

• add
• subtract
• multiply
• divide

Tags

CCSS.HSA.APR.A.1