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Laws of Indices

Laws of Indices

Assessment

Presentation

Mathematics

8th Grade

Practice Problem

Hard

Created by

Mark Rosario

Used 67+ times

FREE Resource

7 Slides • 20 Questions

1

Laws of Indices

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2

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3

Multiple Choice

Question image

1

12xy7

2

-12x7y

3

-12xy7

4

12x7y

4

Multiple Choice

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1

4mn3

2

4mn

3

-4m3n

4

4m3n

5

Multiple Choice

Question image

1

16xyz

2

-12x4y3z4

3

12x4y3z4

4

16x4y3z4

6

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7

Multiple Choice

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1

2y43x\frac{2y^4}{3x}

2

3y22x\frac{3y^2}{2x}

3

6xy

4

23y5\frac{2}{3y^5}

8

Multiple Choice

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1

ab2\frac{ab}{2}

2

12ab\frac{1}{2ab}

3

1ab\frac{1}{ab}

4

6ab

9

Multiple Choice

Question image

1

4mn\sqrt{4mn}

2

10n

3

n4m3-\frac{n}{4m^3}

4

nm3-\frac{n}{m^3}

10

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11

Multiple Choice

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1

2u4v4

2

-4u4v4

3

4u4v4

4

4uv

12

Multiple Choice

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1

4x2y6

2

4x6y2

3

4x-2y2

4

-4x2y2

13

Multiple Choice

Question image

1

128x4y8z4

2

-128x4y4z4

3

256x4y8z4

4

256x4y6z4

14

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15

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16

Multiple Choice

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1

xy4\frac{xy}{4}

2

1xy\frac{1}{xy}

3

1x4y\frac{1}{x^4y}

4

1xy4\frac{1}{xy^4}

17

Multiple Choice

Question image

1

a9b

2

4ab

3

a9b9

4

ab9

18

Multiple Choice

Question image

1

4m2n2

2

2m4n3

3

-2m3n3

4

2m4n3

19

Multiple Choice

Question image

1

2x

2

12x2\frac{1}{2x^2}

3

2x22x^2

4

12x\frac{1}{2x}

20

Multiple Choice

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1

x5xx^{\frac{5}{x}}

2

x5y4\frac{x^5}{y^4}

3

y5x4\frac{y^5}{x^4}

4

2xy

21

Multiple Choice

Question image

1

16mn516mn^5

2

3m54n\frac{3m^5}{4n}

3

4n3m5\frac{4n}{3m^5}

4

4n4^n

22

Multiple Choice

Question image

1

xy964\frac{xy^9}{64}

2

x9y1564\frac{x^9y^{15}}{64}

3

64x9y1564x^9y^{15}

4

64xy1564xy^{15}

23

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24

Multiple Choice

Question image

1

2abc2abc

2

2a2b5c112a^2b^5c^{11}

3

a11c22b5\frac{a^{11}c^2}{2b^5}

4

a11bc\frac{a^{11}}{bc}

25

Multiple Choice

Question image

1

14y3z\frac{1}{4y^3z}

2

4y3z4y^{3z}

3

4y3z4y^3z

4

14yz3\frac{1}{4yz^3}

26

Multiple Choice

Question image

1

z2x2y10\frac{z^2}{x^2y^{10}}

2

x2y2z10\frac{x^2y^2}{z^{10}}

3

4xy4xy

4

xyz2xyz^2

27

Multiple Choice

Question image

1

4p3q11r24p^3q^{11}r^2

2

4p5q11r19\frac{4p^5}{q^{11}r^{19}}

3

4pqr4pqr

4

4r19p5q11\frac{4r^{19}}{p^5q^{11}}

Laws of Indices

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