IntegersAuthor: Rich Dona
Description: match the expression to the answer.
Keywords: , , , , , , online teaching
Content:
Definitions:
0. -2 %2b 7
1. 2a %2b (-4) - 10
2. -(-4x %2b 1)
3. 2x - 7(2x %2b 3)
4. -3(2)
5. 3 %2b (-9)
6. -4 - 8
7. -4a - 10 %2b a
8. -15 %2b 22
9. 7( -x - 3)
10. (-35 - 5) / (-10 %2b 5)
11. -5(-2)
12. 4 - (-2)
13. -3(2x %2b 3)
14. -4 %2b 2(-1) - 4
15. 5x %2b 15 %2b 2(x - 4)
Answers:
0. 10
1. 6
2. -12
3. -7x - 21
4. 5
5. 5
6. -6x - 9
7. -6
8. -6
9. -10
10. 7
11. 4x - 1
12. 12x - 21
13. 7x %2b 7
14. 2a - 14
15. -3a - 10
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