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Integers

Author: Rich Dona
Description: match the expression to the answer.
Keywords: , , , , , , online teaching

Content:
Definitions:
0. -3(2)
1. 4 - (-2)
2. 7( -x - 3)
3. -15 %2b 22
4. -(-4x %2b 1)
5. -5(-2)
6. -3(2x %2b 3)
7. -2 %2b 7
8. (-35 - 5) / (-10 %2b 5)
9. -4a - 10 %2b a
10. -4 - 8
11. 2x - 7(2x %2b 3)
12. 2a %2b (-4) - 10
13. 5x %2b 15 %2b 2(x - 4)
14. 3 %2b (-9)
15. -4 %2b 2(-1) - 4

Answers:
0. 10
1. -6
2. -7x - 21
3. -10
4. -6
5. 4x - 1
6. 12x - 21
7. 5
8. 7
9. -6x - 9
10. 5
11. -12
12. -3a - 10
13. 2a - 14
14. 6
15. 7x %2b 7
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