How to Solve Perfectly Cubed Equations

Instructions:

Choose an answer and hit 'next'. You will receive your score and answers at the end.

question 1 of 3

Which of the following is the correct formula for the sum of cubes?

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1. Which is the correct formula for the difference of cubes?

2. Factor x^3 - 27.

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About This Quiz & Worksheet

Solving perfectly cubed equations involves the use of the sum or difference of cubes, and this quiz and worksheet combination will help you test your understanding of these formulas. The quiz questions will help you test your understanding of the two formulas, identifying perfectly cubed equations, and how to solve these equations.

Quiz & Worksheet Goals

In these assessments, you'll be tested on:

  • The correct form of the sum of cubes formula
  • The correct form of the difference of cubes formula
  • Identifying perfectly cubed equations
  • Solving perfectly cubed equations using the appropriate formula

Skills Practiced

This quiz and worksheet will test your skills in the following areas:

  • Reading comprehension - ensure that you draw the most important information about perfectly cubed equations from the related lesson
  • Problem solving - use your acquired knowledge to solve practice equations
  • Distinguishing differences - compare and contrast topics from the lesson, such as the two different formulas used to solve these equations
  • Information recall - access the knowledge you've gained regarding the sum and difference of cubes formulas

Additional Learning

There is a related lesson called How to Solve Perfectly Cubed Equations as well. This lesson can help you absorb the finer points of perfectly cubed equations. It covers the following topics:

  • Define a perfectly cubed equation
  • Differentiate between the two formulas used to solve these equations
  • Understand when to use each of these formulas
  • Demonstrate your ability to solve these equations
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