Math, asked by sharmamina9678, 14 days ago

4
-3
-7
--
5. Verify: p + (9+r) = (p+q) +r, by taking p =
9
and r = -
4
4
4

Answers

Answered by Anonymous

2

Step-by-step explanation:

LHS

(p+q)+r

(-9/11+-3/5)+-9/22

(-78/55)+-9/22

-201/110

RHS

p+(q+r)

-9/11+(-3/5+-9/22)

-201/110

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