Question

answer the following question.​

Answer 1

Answer:

1. -17

2. -4

3. 42

4. -72

5. -11

6. -9

7. 1

8. 4/7

9. 1/2

10. 5/11

11. 4

12. 8/39

13. 3/2

14. -4/9

15. -2/3

Step-by-step explanation:

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Answer 2

Answer:

1.   -17

2. -4

3.    42

4       -72

5       -11

6   -9

7    1

8   8/14=4/7

9.  5/10=1/2

10   12/22-2/22=10/22=5/22

11.  a=4

12.  54/52=27/26

13    5/12*36/10=180/120=3/2

14.     -10/9  *6/15=-60/15*9=4/9

15.     10/13* (-26/15)

=-20/15=-4/3