Quiz about Negative Exponents

Question 1

Make this negative exponent positive.
9^-3

Accepted Answer

1/93

Answer

93

Answer

1/9-3

Answer

729

Question 2

Using exponents, simplify the following expression: z^-3* z⁶ * z^-3

Accepted Answer

1

Answer

z6

Answer

z54

Answer

1/z6

Question 3

5-x

Accepted Answer

1 / 5x

Answer

5x

Answer

5x

Answer

1/ 5-x

Question 4

x-3

Accepted Answer

1/x3

Answer

1/x-3

Answer

3x

Answer

1/3x

Question 5

Simplify the expression with a negative exponent: $$5^{-2}$$

Accepted Answer

$$\frac{1}{25}$$

Answer

$$-\frac{1}{25}$$

Answer

$$-\frac{1}{5}$$

Answer

$$\frac{1}{5}$$

Question 6

Simplify.

Accepted Answer

y4

Answer

y60

Answer

1/y16

Answer

y-16

Question 7

Simplify

Accepted Answer

-1/12

Answer

-12

Answer

-1/12-1

Answer

1/12

Question 8

Simplify

Accepted Answer

1/32

Answer

1/16

Answer

-1/32

Answer

1/10

Question 9

Question 9.

Accepted Answer

25y

Answer

25y2

Answer

10y

Answer

y/25

Question 10

Rewrite using a positive exponent.
(-5)^-4

Accepted Answer

¹/_(-5)⁴

Answer

(-5)4

Answer

¹/_(-5)^-4

Answer

-625

Question 11

Simplify

Accepted Answer

1/125

Answer

-1/125

Answer

125

Answer

-125

Question 12

Question 12.

Accepted Answer

1/27

Answer

27

Answer

-27

Answer

1/-27

Question 13

(2^-2x^-3y³)/(3^-3a²b^-⁴)

Accepted Answer

(27y³b⁴)/(4x³a²)

Answer

(4x³y³)/(27a²b⁴)

Answer

(27a²b⁴)/(4x³y³)

Answer

(4x³b⁴)/(27a²y³)

Question 14

Simplify

Accepted Answer

7b3 /a5

Answer

7a5/b3

Answer

b3/7a5

Answer

7b³/a^-⁵

Question 15

Simplify

Accepted Answer

4/a3b2

Answer

a3b2/4

Answer

4a3/b2

Answer

1/4a3b2

Question 16

Question 16.

Accepted Answer

4y6

Answer

4y22

Answer

30y6

Answer

30y22

Question 17

Question 17.

Accepted Answer

A

Answer

B

Answer

C

Answer

D

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