Math, asked by skybluejuchu, 8 months ago

if x+y=25and x²y³+y²x³=25 ,then find xy

Answers

Answered by MяMαgıcıαη

1

Step-by-step explanation:

x²y³+y²x³ =25

x²y² (x+y) = 25

x²y²(25) = 25

(xy)² = 25/25

(xy)². = 1

xy =√1

xy =1

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