Simplifying Rational Expressions

Simplifying Rational Expressions

Assessment

Flashcard

Mathematics

9th Grade

Hard

CCSS
HSA.APR.D.6, HSA.APR.D.7, HSA.APR.B.2

Standards-aligned

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15 questions

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1.

FLASHCARD QUESTION

Front

Define a rational expression.

Back

A rational expression is a fraction where both the numerator and the denominator are polynomials.

Tags

CCSS.HSA.APR.D.7

2.

FLASHCARD QUESTION

Front

What is the first step in simplifying a rational expression?

Back

The first step is to factor both the numerator and the denominator completely.

Tags

CCSS.HSA.APR.D.6

3.

FLASHCARD QUESTION

Front

Back

Tags

CCSS.HSA.APR.D.6

4.

FLASHCARD QUESTION

Front

What does it mean to cancel common factors in a rational expression?

Back

It means to remove the same factor from both the numerator and the denominator.

Tags

CCSS.HSA.APR.D.6

5.

FLASHCARD QUESTION

Front

Back

Tags

CCSS.HSA.APR.D.6

6.

FLASHCARD QUESTION

Front

What is the difference between a polynomial and a rational expression?

Back

A polynomial is an expression made up of variables and coefficients, while a rational expression is a ratio of two polynomials.

7.

FLASHCARD QUESTION

Front

Back

Tags

CCSS.HSA.APR.D.6

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