Math, asked by harshgujjar62, 7 months ago

find the value of 4/25p^2+25/49q^2-4/7pq if p=5 and q=1

Answers

Answered by Akkasshhhh

0

Step-by-step explanation:

p^2 is 25 so 4/ 25 p2 is 4

25/49 q^2 will become 25/ 49

4/7 PQ will become 20/7

so the LCM is 49

thus ( 196 + 25 - 140)/49

81/49

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