Quiz on Multiplying Rational Expressions

Quiz on Multiplying Rational Expressions

Assessment

Interactive Video

Mathematics

9th - 10th Grade

Hard

Created by

Nancy Jackson

FREE Resource

5 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the first step in multiplying rational expressions?

Multiply the expressions directly

Subtract the denominators

Factor each expression if possible

Add the numerators

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the first example, what can be factored out from the first numerator?

5

9

4

r

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the second example, why can't the 7s be canceled out?

Because they are in the numerator

Because they are part of a larger quantity

Because they are in different expressions

Because they are already simplified

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the simplified form of the expression in the second example?

X - 8

X + 7 over 7

7

X + 7

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the final example, what is the simplified expression after multiplying?

P + 6 over P - 2

P - 2 over P + 6

P - 4 over P + 6

P + 6 times P - 4