Question

Question 6,7,8,........

Answer 1

Step-by-step explanation:

6) reciprocal of -7/16 = -16/7

6/13×-16/7 = -96/91

7) commutative property - it allow to multiply or add in any order

8) -1 1/8 is multiplicative inverse of 8/9 if on multiplying both the no. Ans is 1

-1 1/8 = -9/8

8/9×-9/8 = -1

so -1 1/8 is not reciprocal of 8/9

reciprocal of 8/9 is 9/8 or 1 1/8

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Answer 2

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