Math, asked by Shylock4340u, 24 days ago

Find the value of x'+y+15xy-125 of x+y=5.

Answers

Answered by TriggerIt

1

x+y=5

(x+y)

3

=125

x

3

+y

3

+3xy(x+y)=125

x

3

+y

3

+3xy(5)−125=0

x

3

+y

3

+15xy−125=0

Answered by llitzcutepiell

21

x+y=5

(x+y)3=125

x3+y3+3xy(x+y)=125

x3+y3+3xy(5)−125=0

x3+y3+15xy−125=0

Step-by-step explanation:

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