CCSS.Math.Content.8.EE.A.1

What is the balance of $6000 compounded annually at a rate of 4% for 10 years?

• $8,881.47
• $7,432.93
• $8,400
• $6,500

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CCSS.Math.Content.8.EE.A.1

When dividing exponential expressions with the same base, what always happens to the exponents?

• they are added together
• they are subtracted
• they are divided
• they are multiplied

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CCSS.Math.Content.8.EE.A.1

Rewrite each expression with a negative exponent.
¹/_(-5)⁷

• (-5)⁷
• ¹/_(-5)^-7
• (-5)^-7
• ¹/_78,125

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CCSS.Math.Content.8.EE.A.1

Simplify to an equivalent expression BUT leave in exponent form.
                                   4³⋅4⁵

• 4⁸
• 16⁸
• 4¹⁵
• 16¹⁵

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CCSS.Math.Content.8.EE.A.1

(t^-6)^-5

• t^-11
• t^-30
• t³⁰
• t¹¹

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CCSS.Math.Content.8.EE.A.1

Simplify. (x) (x⁵y) (y³)

• x⁵y³
• x⁶y⁴
• x⁶y³
• x⁵y⁴

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CCSS.Math.Content.8.EE.A.1

Simplify:    (6x²)(-3x⁵)

• 18x⁷
• -18x⁷
• 18x⁷
• 3x⁷

Tags

CCSS.Math.Content.8.EE.A.1

6³ = ?

• 196
• 206
• 216
• 226

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CCSS.Math.Content.8.EE.A.1

Simplify:

(5ab²)²

• 25a²b⁴

• 10a²b⁴

• 5a²b⁴

• 25ab²

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CCSS.Math.Content.8.EE.A.1

Which expression is equivalent (equal) to  $\frac{\left(12^3\right)^5}{12^{-4}}$  .

•  $12^{19}$  

•  $12^{12}$  

•  $12^{11}$  

•  $12^4$  

Tags

CCSS.Math.Content.8.EE.A.1