Collecting Like Terms

This video tutorial teaches how to collect and simplify like terms in algebra. It explains what terms and like terms are, emphasizing the importance of matching powers when grouping terms. The video provides examples using visual aids like shapes and colors to highlight like terms, and encourages viewers to practice with provided questions.

What is a term in algebra?

• A number or a variable, or a combination of both

• Only a number

• Only a variable

• A mathematical operation

Which of the following are like terms?

• X^2 and Y^2

• X^2 and X^3

• 3X and 3Y

• 4X and 5X

Why is it important to consider powers when collecting like terms?

• Because terms with different powers can be combined

• Because terms with the same power can be combined

• Because powers do not affect the combination of terms

• Because powers determine the coefficient

In the example, what method is used to highlight like terms?

• Using different fonts

• Using different sizes

• Using different colors

• Using different shapes

What should you do after collecting like terms in an expression?

• Multiply them

• Divide them

• Add or subtract them

• Ignore them