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7/8 Review B Exponents

Authored by Avon Bunaguen

Mathematics

8th Grade

CCSS covered

Used 11+ times

7/8 Review B Exponents
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20 questions

Show all answers

1.

MATH RESPONSE QUESTION

5 mins • 1 pt

What is the value of 30

11

Mathematical Equivalence

ON

Tags

CCSS.6.EE.A.1

2.

MATH RESPONSE QUESTION

2 mins • 1 pt

What is the value of 5-2

125\frac{1}{25}

Mathematical Equivalence

ON

Tags

CCSS.7.NS.A.1C

3.

MULTIPLE SELECT QUESTION

15 mins • 2 pts

Which of the following are equivalent to x10x^{10}


x5x−5\frac{x^5}{x^{-5}}

x−5x−5\frac{x^{-5}}{x^{-5}}

x2⋅x5x^2\cdot x^5

x10⋅x0x^{10}\cdot x^0

(x5)5\left(x^5\right)^5

Tags

CCSS.8.EE.A.1

4.

MATCH QUESTION

15 mins • 5 pts

Simplify the following and MATCH the expression with the correct answer

11

(5x7)3\left(5x^7\right)^3

1616

(2xy43x−2y)0\left(\frac{2xy^4}{3x^{-2}y}\right)^0

a126b3\frac{a^{12}}{6b^3}

(4x0)2\left(4x^0\right)^2

16xy616xy^6

3a4b718a−8b10\frac{3a^4b^7}{18a^{-8}b^{10}}

125x21125x^{21}

(−8x8y5)(−2x−7y)\left(-8x^8y^5\right)\left(-2x^{-7}y\right)

Tags

CCSS.8.EE.A.1

5.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Choose True or False for each. If FALSE, write the correct answer on your paper.

(6x2)7=6x14\left(6x^2\right)^7=6x^{14}

True
False

6.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Choose True or False for each. If FALSE, write the correct answer on your paper.

(−4x3)(−2x−7)=8x4\left(-4x^3\right)\left(-2x^{-7}\right)=\frac{8}{x^4}

True
False

Tags

CCSS.HSA.APR.A.1

7.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Choose True or False for each. If FALSE, write the correct answer on your paper.

x0=xx^0=x

True
False

Tags

CCSS.8.EE.A.1

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