India Languages, asked by modi4261, 1 year ago

IF P2 + Q2 =252 and p + q=16 than evalute pq

Answers

Answered by mrvkshukla1969

5

(p+q)2=(16)2
p2+q2+2pq=256
252+2pq=256
2pq=256-252
2pq=4
pq=4

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