Real math help.
How Do You Use Powers to Solve a Word Problem?
Note:
Sometimes word problems can be made a little easier if you use exponents! This tutorial shows you how to solve a word problem by writing an expression using exponents.
Background Tutorials
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Translating Between Words and Math
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How Do You Solve a Word Problem by Writing an Equation and Plugging in Values?
Setting up and solving an equation from a word problem can be tricky, but this tutorial can help. See all the steps, from defining variables to getting that final answer, and everything in between! With this tutorial, you'll learn what it takes to solve a word problem.
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Modeling with Exponential Functions
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How Do You Identify Exponential Behavior from a Pattern in the Data?
Take a look at how you identify exponential behavior from a pattern in your data. You'll also see how to figure out if that pattern represents exponential growth or exponential decay. Check it out!
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Working with Exponents
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What is an Exponent?
If you have a repeated multiplication, you could write it using exponents! This tutorial introduces exponents and explains how they're used.
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