Quiz about Multiplying and Dividing Rational Numbers

Question 1

Multiply the rational expression. $$\frac{3m}{2n}\cdot\frac{n^3}{6}$$

Accepted Answer

$$\frac{mn^2}{4}$$

Answer

$$\frac{3mn^3}{12n}$$

Answer

Answer

$$\frac{3n}{2}$$

Question 2

Multiply the Rational Expression

Accepted Answer

B.

Answer

A.

Answer

C.

Answer

D.

Question 3

Divide the Rational Expression

Accepted Answer

B

Answer

A

Answer

C

Answer

D

Question 4

Multiply the Rational Expression

Accepted Answer

C

Answer

A

Answer

B

Answer

D

Question 5

Divide the rational expression. $$\frac{8x^3y^3}{w^6}\div\frac{24x^2}{w^5}$$

Accepted Answer

$$\frac{xy^3}{3w}$$

Answer

$$\frac{xy^2}{3w}$$

Answer

$$\frac{3w}{xy^3}$$

Answer

Question 6

Multiply the Rational Expression

Accepted Answer

B

Answer

A

Answer

C

Answer

D

Question 7

Multiply the Rational Expression

Accepted Answer

D

Answer

A

Answer

B

Answer

C

Question 8

Divide the Rational Expression

Accepted Answer

B

Answer

A

Answer

C

Answer

D

Question 9

Divide the Rational Expression

Accepted Answer

C

Answer

A

Answer

B

Answer

D

Question 10

Divide the rational expression. $$\frac{\frac{x^3y^2z}{a^2b^2}}{\frac{a^3x^2y}{b^2}}$$

Accepted Answer

$$\frac{xyz}{a^5}$$

Answer

$$\frac{a^2b}{xy}$$

Answer

$$\frac{x^2yz^2}{a}$$

Answer

$$\frac{a}{xy}$$

Question 11

Divide the Rational Expression

Accepted Answer

D

Answer

A

Answer

B

Answer

C

Question 12

Divide the Rational Expression

Accepted Answer

1/6

Answer

x+10/ 6x+60

Answer

x+8/ 6x+60

Answer

(x+10)(x+8)/ 6x+60

Question 13

Divide the Rational Expression

Accepted Answer

C

Answer

A

Answer

B

Answer

D

Question 14

Divide the Rational Expression

Accepted Answer

C

Answer

A

Answer

B

Answer

D

Question 15

Multiply the Rational Expression

Accepted Answer

D

Answer

A

Answer

B

Answer

C

Multiplying and Dividing Rational Numbers

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