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Exponent Rules

Authored by Kim Auger

Mathematics

8th Grade

CCSS covered

Used 8+ times

Exponent Rules
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20 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Simplify:   x⋅ x5

x ⋅ x ⋅ x ⋅ x ⋅ x ⋅ x ⋅ x 
x7
x10
x ⋅ x

Tags

CCSS.HSA.APR.A.1

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In order to multiply powers with the same base, we add their exponents. 

True 
False

Tags

CCSS.8.EE.A.1

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Simplify the expression: r6⋅r2⋅r3=

r6+2+3
r11
11r

Tags

CCSS.6.EE.A.1

CCSS.6.EE.A.3

4.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

When there is no exponent connected to the base it means the power is 0?
Ex: x= x0

True
False

Tags

CCSS.6.EE.A.1

5.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

According to exponent rules, when we raise the power to a power we _______ the exponents.
Example: (d2)5

add
subtract
multiply
divide

Tags

CCSS.8.EE.A.1

6.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

(2⁸)²

2¹⁶
2¹⁰
2⁶
2⁴

Tags

CCSS.HSA.APR.A.1

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

(2x7)3

6x21
8x21
6x10
8x10

Tags

CCSS.HSA.APR.A.1

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