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Simplifying Expressions

Authored by Andrew Garner

Mathematics

7th Grade

Used 1+ times

Simplifying Expressions
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23 questions

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1.

MULTIPLE CHOICE QUESTION

3 mins • 5 pts

Simplify    5(2 - 7n)

 52 - 57n
10 - 7n
10 - 35n
10 + 35n

2.

MULTIPLE CHOICE QUESTION

3 mins • 5 pts

Simplify the expression:
6 + 2(7x - 3) 

12 + 7x
14x
14x + 3
9 + 7x

3.

MULTIPLE CHOICE QUESTION

3 mins • 5 pts

4a + 9 + a

5a + 9
14a
3a + 9
5a - 9

4.

MULTIPLE CHOICE QUESTION

3 mins • 5 pts

Simplify the Expression. 
9z  - 21 - 3z + 10

Simplified
9z - 21 - 7
9z - 11 -3z
6z - 11

5.

MULTIPLE CHOICE QUESTION

45 sec • 5 pts

True or False:
u3and u2 are like terms.

True 
False

6.

MULTIPLE CHOICE QUESTION

2 mins • 5 pts

Simplify: 12x + 8x2 - 11x2

12x - 3x2

9x2

20x2 - 11x

11x - 3x2

7.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

7y + 8 - 2y x 2 =

5y + 16

3y + 8

11y + 8

3y - 8

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