Online teaching



To use this application you need to install and activate Adobe Flash Player


Get Adobe Flash player .













































































































match

Author: abdou osama
Description:
Keywords: , , , , , , online teaching

Content:
Definitions:
0. |-3|=
1. 4%2b9
2. 3-x=1then x=
3. x^2=9then x=
4. 3^2=
5. x^3=64then x=
6. (-3)^3=
7. 3x%2b5=11thenx=
8. 4*2=
9. -2-1=
10. -4-6
11. |x|=5then x=
12. 4x=16then x=
13. -3%2b5
14. |3|^2=
15. 2x=10 then x=

Answers:
0. -3
1. 2
2. 5
3. 9
4. 4
5. -27
6. %2b_ 3
7. 13
8. 2
9. -10
10. 2
11. 8
12. 3
13. 9
14. _%2b 5
15. 4
.