Math, asked by panditjii821, 9 hours ago

√x/y + √y/x = 10/3 yadi x + y = 10 ho to xy ka man batao​

Answers

Answered by othakur1991
0

Answer:

9

Step-by-step explanation:

दोनो दोनों पक्षों में वर्ग लेने पर

x/y + y/x +2= 100/9

x/y + y/x = 82/9

(x2+y2)xy = 82/9

((x+y)2 - 2xy)/xy = 82/9

x+y = 10 रखकर हल करने पर

xy = 9

Similar questions