Multiplying and Dividing Monomials | Summary and Q&A

130.3K views
July 17, 2017
by
The Organic Chemistry Tutor
YouTube video player
Multiplying and Dividing Monomials

TL;DR

Learn how to multiply and divide monomials and powers by adding or subtracting exponents.

Install to Summarize YouTube Videos and Get Transcripts

Key Insights

  • ⚾ Multiplying monomials with the same base involves adding exponents, while dividing involves subtracting exponents.
  • 🤘 Negative exponents can be moved to the bottom and change their sign.
  • ✖️ When multiplying two monomials, multiply the constants and then add the exponents of the variables.
  • 👻 The same base allows for easy addition of exponents, while different bases require conversion or multiplication of the constants.

Transcript

Read and summarize the transcript of this video on Glasp Reader (beta).

Questions & Answers

Q: How do you multiply monomials with the same base?

To multiply monomials with the same base, add the exponents. For example, 4 squared times 4 cubed is equal to 4 to the fifth power.

Q: How do you divide two numbers with the same base?

To divide two numbers with the same base, subtract the exponents. For example, 7 to the 8 divided by 7 to the third is equal to 7 to the fifth power.

Q: How do you handle negative exponents?

For negative exponents, move the variable from the top to the bottom and change the sign. For example, y cubed divided by y to the fourth is equivalent to 1 over y to the fourth.

Q: How do you multiply two monomials together?

Multiply the constants first and then multiply the variables, adding their exponents. For example, 3x squared times 5x to the fourth is equal to 15x to the sixth.

Summary & Key Takeaways

  • When multiplying monomials with the same base, add the exponents.

  • When dividing two numbers with the same base, subtract the exponents.

  • Negative exponents can be moved from the top to the bottom, changing the sign.

Share This Summary 📚

Summarize YouTube Videos and Get Video Transcripts with 1-Click

Download browser extensions on:

Explore More Summaries from The Organic Chemistry Tutor 📚

Summarize YouTube Videos and Get Video Transcripts with 1-Click

Download browser extensions on: