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Simplifying Rational Expressions

Simplifying Rational Expressions

Assessment

Flashcard

•

Mathematics

•

10th - 12th Grade

•

Practice Problem

•

Hard

Created by

Wayground Content

FREE Resource

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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.

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.

3.

FLASHCARD QUESTION

Front

Simplify: x2+7x+10x2−4\frac{x^2+7x+10}{x^2-4}

Back

x+5x−2\frac{x+5}{x-2}

4.

FLASHCARD QUESTION

Front

Factor: n^2 + 5n - 6

Back

(n - 1)(n + 6)

5.

FLASHCARD QUESTION

Front

Factor: 3v^2 - 4v - 7

Back

(3v - 7)(v + 1)

6.

FLASHCARD QUESTION

Front

What does it mean to factor a polynomial?

Back

Factoring a polynomial means expressing it as a product of its factors.

7.

FLASHCARD QUESTION

Front

What is the standard form of a polynomial?

Back

The standard form of a polynomial is written in descending order of the degree of its terms.

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