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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Write and evaluate numerical expressions involving whole-number 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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Prove that linear functions grow by equal differences over equal intervals, and that exponential functions grow by equal factors over equal intervals.
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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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