Making Sense of Exponents

General Skills

You'll discover what exponents really mean — from repeated multiplication through zero and negative exponents — so every power you see makes intuitive sense rather than feeling like a memorized rule.

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5 lessons

20 practices

1 hour

Computing with Numbers

Course details

Exponents as Repeated Multiplication

Preview

Identifying Base and Exponent

Complete The Exponent Expansions

Find Each Power Value

Reading Square Areas

Find The Cube Volume

Next Course: Rules of Integer Exponents

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Francisco Aguilar Meléndez

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From our community

Hear what our customers have to say about CodeSignal Learn

I'm impressed by the quality and can't stop recommending it. It's also a lot of fun!

Francisco Aguilar Meléndez

Data Scientist

+11

I love that it's personalized. When I'm stuck, I don't have to hope my Google searches come out successful. The AI mentor Cosmo knows exactly what I need.

Faith Yim

Software Engineer

+14

It's an amazing product and exceeded my expectations, helping me prepare for my job interviews. Hands-on learning requires you to actually know what you are doing.

Alex Bush

Full Stack Engineer

I'm really impressed by the AI tutor Cosmo's feedback about my code. It's honestly kind of insane to me that it's so targeted and specific.

Abbey Helterbran

Tech consultant

I tried Leetcode but it was too disorganized. CodeSignal covers all the topics I'm interested in and is way more structured.

Jonathan Miller

Senior Machine Learning Engineer

+12

I'm impressed by the quality and can't stop recommending it. It's also a lot of fun!

Francisco Aguilar Meléndez

Data Scientist

+11