Upload
travis-blackwell
View
88
Download
0
Embed Size (px)
Citation preview
Unit 5 Lesson 1 CYK
Review
Question # 1 and 2
What are like terms?...
Numbers with the same variables and exponentsExample 1: Determine if these are "Like" or "Unlike" terms.
LIKE UNLIKE LIKE UNLIKE
Question #3
Something to Remember:
Numerical Coefficient
Any number in front of a variable in a term. If there is no number in front of the variable, the numerical coefficient is understood to be 1.
Examples
4a -15x 9y
Question #4
How do we combine like terms?...
Step 1: Identify numbers with the same letter.
Step 2: Group the like terms
Step 3: Combine like terms by adding coefficients.
Question #5: Simplify
9a2 - 6a - 11a2 + 10a
9a2 - 11a2 -6a + 10a
-2a2 - 4a
Step 1: Identify numbers with the same letter.
Step 2: Group the like terms
Step 3: Combine like terms by adding coefficients.
Have a Nice Day!!!