1. Combine like terms: 4x - 5y - 6x - y
-2x - 4y
-2x - 6y
10x + 4y
-7x - y
2. 3x2+ 7x - 4x - 3x2

3x
3x2

6x2 + 3x
- 3x

3. Combine like terms: 4x2z - 2x2z + 7x - 5x

2x2z - 2x
2x2z + 12x
4x2z

2x2z + 2x

4. Combine like terms: 2x2 - x + 8x2 + 2x
10x2
10x2 + x
10x4 + 3x
6x2 - 3x
5. Combine like terms: 2x + y - 5 - 5x - 2y + 1
-3x - 2y + 4
-3x - y - 4
7x - 3y - 4
-3x + 2y - 6
6. Find the product: (x)(x3)(x4)
x13
x12
x7
x8
7. Multiply: (6a4b)(5a3b2)
30a7b3
30a12b3
30ab
30ab2
8. Divide:
c4
c3
c8
c12
9. Divide:
2a3b2c
2a4b2c
2a3b3c
5a5b9c3
10. Simplify:

6a2b5
6a2b4c
6a6b6
6a2b4
   
   

 


 

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Quiz#3
Adding & Subtracting Terms &
Multiplying & Dividing Terms