lesson 7.notebook december 03, 2019€¦ · lesson 7.notebook december 03, 2019 determine if the...
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Lesson 7.notebook December 03, 2019
Lesson 7.notebook December 03, 2019
Lesson 7.notebook December 03, 2019
Lesson 7.notebook December 03, 2019
Goal: I can generate equivalent expressions
Lesson 7.notebook December 03, 2019
Match the expressions in list A with their equivalent expressions in list B:
5x + 65
5(x + 1)
1 + 5x
List A List B5x + 1
5x + 5
5(13 + x)
Lesson 7.notebook December 03, 2019
Determine if the expressions are equivalent:
3(x 2) and 3x 6
2 + x and (4 + x) 12
Lesson 7.notebook December 03, 2019
Combine like terms:
6x 4x2 2
Lesson 7.notebook December 03, 2019
Combine like terms:
3a + 2(b + 5a)
Lesson 7.notebook December 03, 2019
Combine like terms:
y + 11x + 7y 7x
Lesson 7.notebook December 03, 2019
Combine like terms:
8a + 4(a + 2b 2a)
Lesson 7.notebook December 03, 2019
Combine like terms:
z + z + 4z + 4z2 3 2
Lesson 7.notebook December 03, 2019
Combine like terms:
7a a + 16 + 3a2 2
Lesson 7.notebook December 03, 2019
Select all the are equivalent to 9a + 3
A) 3(3a)
B) 3(3a + 1)
C) (18a + 6)
D) 3(2a + 3)
12
Lesson 7.notebook December 03, 2019
Write an expression for the perimeter of the rectangle: 3x 1
3x 1
66
Lesson 7.notebook December 03, 2019
Determine if the expressions are equivalent:
3x + 12 + x and 4(3 + x)
4 + 6x and 2(2 + 3x)
Lesson 7.notebook December 03, 2019
Combine like terms:
7x 5x4 4
Lesson 7.notebook December 03, 2019
Combine like terms:
y + 4 + 3(y + 2)
Lesson 7.notebook December 03, 2019
Combine like terms:
3y + 3(4y 2)2
Lesson 7.notebook December 03, 2019
Combine like terms:
12m + 2(2m + 3 4m)
Lesson 7.notebook December 03, 2019
Write an expression for the perimeter of the figure:
x + 4
x + 4
x + 4
x + 4
x 1
x 1