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JW Chapter 5-8 Factor Linear Expressions

Last updated almost 5 years ago

8 questions

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Question 1

1.

Find the GCF of the pair of monomials.
Create a list of all the factors ( what can you multiply to get that number) and all the variables.
Find the GREATEST number they SHARE, and any variables they SHARE.

12: 1 , 2 , 3, 4 , 6, 12
28c : 1, 2, 4, 7, 14, 28, c

Question 2

2.

Find the GCF of the pair of monomials.
Create a list of all the factors ( what can you multiply to get that number) and all the variables.
Find the GREATEST number they SHARE, and any variables they SHARE.

25x: 1, 5, 5, 25, x
15xy: 1, 3, 5, 15, x, y

Question 3

3.

Find the GCF of the pair of monomials.
Create a list of all the factors ( what can you multiply to get that number) and all the variables.
Find the GREATEST number they SHARE, and any variables they SHARE.

42mn: 1, 2, 3, 6, 7, 14, 21, 42, m, n
14mn: 1, 2, 7, 14, m, n

Question 4

4.

Find the GCF of the pair of monomials.
Create a list of all the factors ( what can you multiply to get that number) and all the variables.
Find the GREATEST number they SHARE, and any variables they SHARE.

32x:
18:

Question 5

5.

Factor each expression. If the expression cannot be factored, write cannot be factored.
USE LADDER METHOD TO FACTOR OUT!

Find the greatest common factor, that will go in the RED box
The blue and green numbers/variables will be what is left over

Question 6

6.

Factor each expression. If the expression cannot be factored, write cannot be factored.
USE LADDER METHOD TO FACTOR OUT!
Find the greatest common factor, that will go in the RED box
The blue and green numbers/variables will be what is left over

3x + 33y

Question 7

7.

Factor each expression. If the expression cannot be factored, write cannot be factored.
USE LADDER METHOD TO FACTOR OUT!
Find the greatest common factor, that will go in the RED box
The blue and green numbers/variables will be what is left over

4x + 35

Question 8

8.

Factor each expression. If the expression cannot be factored, write cannot be factored.
USE LADDER METHOD TO FACTOR OUT!
Find the greatest common factor, that will go in the RED box
The blue and green numbers/variables will be what is left over

14x - 16y