simplifying exponents

1.)  Simplify
 (2a²b⁴z)(6a³b²z⁵)

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

Tags

CCSS.HSA.APR.A.1

6.)  The length of a rectangle is 4a⁴b⁵ and the width is 3a²b³, what is the expression that represents the area of the rectangle?

• 12a⁶b⁸
• 7a⁶b⁸
• 12a⁸b¹⁵
• 1a²b²

Tags

CCSS.HSA.APR.A.1

• A
• B
• C
• D

Tags

CCSS.HSA.APR.A.1

(ab⁸c)(a^-17c¹⁰)

• a¹⁷b⁸c¹¹
• a¹⁶b⁸c¹¹
• (b⁸c¹¹)/(a¹⁶)
• a^-17b⁸c¹⁰

Tags

CCSS.HSA.APR.A.1

Simplify: 7u²v⁵ * 9uv³

• 16u²v⁸
• 63u³v¹⁵
• 63uv⁸
• 63u³v⁸

Tags

CCSS.HSA.APR.A.1

Simplify.  

• A
• B
• C
• D

Tags

CCSS.HSA.APR.A.1

(-2)³⋅(-2)⁶

• (-2)⁹
• (-2)¹⁸
• (-2)⁻³
• (-2)

Tags

CCSS.8.EE.A.1

Which number is the EXPONENT?
4^{2 =} 16

• 4
• 2
• 16

Tags

CCSS.6.EE.A.1

Simplify the expression x⁵x⁷

• x³⁵
• x¹²
• x²
• x^-2

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.B.3

CCSS.HSA.SSE.A.2

(5³x²y⁴)⁰

• 5xy
• 1
• 0
• 5

Tags

CCSS.6.EE.A.1

CCSS.6.EE.A.2