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  5. Exploring Adding And Subtracting Rational Expressions
Exploring Adding and Subtracting Rational Expressions

Exploring Adding and Subtracting Rational Expressions

Assessment

Interactive Video

•

Mathematics

•

8th - 12th Grade

•

Practice Problem

•

Hard

•
CCSS
HSA.APR.A.1, 8.EE.A.1

Standards-aligned

Created by

Amelia Wright

FREE Resource

Standards-aligned

CCSS.HSA.APR.A.1
,
CCSS.8.EE.A.1
This video tutorial covers the basics of monomials and polynomials, including their definitions and classifications. It explains various exponent rules such as the product, power, quotient, negative exponent, and zero exponent rules, with examples. The tutorial also demonstrates how to simplify monomials and perform operations like adding, subtracting, and multiplying polynomials. Finally, it includes a word problem to apply these concepts in a practical scenario.

Read more

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is an example of a monomial?

x^2 + y^2

5x^2 - 3x + 1

3x + 2

7x

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

According to the product rule, what is x^3 * x^7?

x^4

x^21

x^10

x^14

Tags

CCSS.HSA.APR.A.1

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does x^0 equal?

1

0

x

Undefined

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Simplify: 5^0 / 3^-1 all raised to the power of -2.

1/9

9

1/81

81

Tags

CCSS.8.EE.A.1

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the result of 57x^4y^-2 / 3xy^-3?

19x^3y

19x^3y^-1

19x^3y^5

19x^3y^2

Tags

CCSS.HSA.APR.A.1

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a polynomial with a degree of 2 called?

Cubic

Linear

Quadratic

Quartic

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many terms does a trinomial have?

4

3

2

1

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