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Exponents review

Authored by KASWELL PARRISH

Mathematics

8th Grade

CCSS covered

Used 3+ times

Exponents review
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12 questions

Show all answers

1.

OPEN ENDED QUESTION

3 mins • 1 pt

When finding the product of powers what operation do you use to simply the exponent?

ex. 32⋅37=393^2\cdot3^7=3^9

Evaluate responses using AI:

OFF

Tags

CCSS.8.EE.A.1

2.

OPEN ENDED QUESTION

3 mins • 1 pt

When finding the quotient of powers what operation do you use to simply the exponent?

ex. 3937=32\frac{3^9}{3^7}=3^2

Evaluate responses using AI:

OFF

Tags

CCSS.8.EE.A.1

3.

OPEN ENDED QUESTION

3 mins • 1 pt

When finding the power of a power what operation do you use to simply the exponent?

ex. (32)7=314\left(3^2\right)^7=3^{14}

Evaluate responses using AI:

OFF

Tags

CCSS.8.EE.A.1

4.

MATH RESPONSE QUESTION

2 mins • 1 pt

Anything to the zero power is?

ex. 303^0

11

Mathematical Equivalence

OFF

Tags

CCSS.8.EE.A.1

5.

MATH RESPONSE QUESTION

2 mins • 1 pt

How would you simply the following so that all exponents are positive?

ex. 32⋅2−93^2\cdot2^{-9}

3229\frac{3^2}{2^9}

Mathematical Equivalence

OFF

Tags

CCSS.8.EE.A.1

6.

MATH RESPONSE QUESTION

2 mins • 1 pt

Find the value of x in the equation 5x⋅54=(55)25^x \cdot 5^4 = (5^5)^2

just type the number!

66

Mathematical Equivalence

OFF

Tags

CCSS.8.EE.A.1

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Given that the left side of the equation is (22n⋅226)(22^n \cdot 22^6) , the expression simplifies to:

22(n+6)22^{(n+6)}

22(n∗6)22^{(n*6)}

22n+22622^n + 22^6

22(n−6)22^{(n-6)}

Tags

CCSS.8.EE.A.1

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