Unit 6 Review

Any number written to the 0 power is always 1

Example: 8⁰=1

• True

• False

• Sometimes

Tags

CCSS.6.EE.A.1

Solve (-8)^-2

• $\frac{1}{\left(-8\right)^2}$

• $\frac{1}{8^2}$

• 64

• -64

Which is greater, 2654⁰ or 5⁰?

• 2654⁰

• 5⁰

• They are the same value

• Zero is greater

Tags

CCSS.6.EE.A.1

CCSS.6.EE.A.4

(2x³y)⁶

• 2x¹⁸y⁶
• 64x¹⁸y⁶
• 64x³y⁶
• 2x³y⁶

Tags

CCSS.HSA.APR.A.1

Simplify (2⁴)(2⁵)

• 2²⁰
• 4⁹
• 4²⁰
• 2⁹

Tags

CCSS.6.EE.A.1

CCSS.6.EE.A.3

Simplify (-7y²)(5y⁴)

• -35y⁶
• -2y⁶
• -35y⁸
• -2y⁸

Tags

CCSS.6.EE.A.1

CCSS.6.EE.A.3

CCSS.6.EE.A.2

Simplify the following expression:

xy^-7

• xy⁷

• $\frac{x}{y^7}$

• $\frac{x^7}{y}$

• x⁷y

Evaluate the expression using the quotient rule.

• x¹³
• x⁵
• x³⁶
• x^-5

Tags

CCSS.HSA.APR.A.1

• 2a²b⁶

• $\frac{1}{2a^2b^6}$

• $\frac{b^6}{2a^2}$

• $\frac{2b^6}{a^2}$

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

• add
• subtract
• multiply
• divide

Tags

CCSS.HSA.APR.A.1