In this video, we'll discuss how to correctly multiply a polynomial by a monomial.
We'll solve step-by-step examples with x's, powers, fractions, negative numbers, and multiple variables.
📚 In the video:
• how to expand parentheses
• how to multiply powers
• how to work with + and − signs
• examples with x, y, a, b
• fractional coefficients
• simplifying expressions
Let's look at the following examples:
✔ 3x · (x² − 5x + 3)
✔ 2/5 x²y · (10x + 5y − 25)
✔ examples with powers and multiple variables
This video is suitable for:
🎯 schoolchildren
🎯 preparing for a test
🎯 reviewing algebra
🎯 those who want to understand the topic from scratch
Telegram: https://t.me/icanmathalgebra
