Math, asked by dibyadarshan70, 6 hours ago

Express as a rational number 7^-2×(1/14) ^-1
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Answers

Answered by kb2006
4

Answer:

2/7

7^-2 * 1/14^-1

(1/49)*14=2/7

Answered by yateesh56
0

Answer:

Answer:

Step-by-step explanation:

So 1) 7/-13=

7×-3/-13×-3

-21/39

2)7/-13=

7×2/-13×2

14/-26

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