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Mathematics

9th Grade

Used 6+ times

Fractional and negative indices
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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

64⅓ =

4
8
6
21.3

2.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image

Evaluate

3

18

9

6

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

4-½ =

2
-2
½
-½

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Write the product using exponents:

(-2) ⋅ (-2) ⋅ (-2) ⋅ (-2) ⋅ (-2)

-25

2-5

(-2)5

(-2)-5

5.

MULTIPLE SELECT QUESTION

30 sec • 1 pt

435^4\sqrt{3^5} is equal to

3453^{\frac{4}{5}}  

3543^{\frac{5}{4}}  

3153^{\frac{1}{5}}  

3143^{\frac{1}{4}}  

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image

Evaluate the following...


(fully simplify your answer)

√(25/121)

25/121

5/11

5/121

7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image

Evaluate the following...


(fully simplify your answer)

49/81

9/7

81/49

(9/7)2

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