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7.4 Concept Check Simplify Expressions
By Emily Lungmus
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Last updated 10 months ago
6 questions
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1
1
1
1
1
1
Question 1
1.
visibility
View drawing
Question 2
2.
visibility
View drawing
Question 3
3.
visibility
View drawing
Question 4
4.
Simplify the expression.
−7
n
+ 6 + 9
n
− 11
visibility
View drawing
Question 5
5.
Simplify the expression.
6
x
+ 42 - 2
x
- 40
visibility
View drawing
Question 6
6.
Simplify the expression.
4(
n
-3)
visibility
View drawing
Simplify the expression.
7 + (3 +
y
)
7 + 3y
10 + y
21y
10y
Simplify the expression.
4(8
x
− 3)
32x-3
32x-12
24x-12
12x-7
Simplify the expression.
6
b
+ 3(
b
+ 4)
9b + 4b
7b + 7
9b + 12
10b + 3