Math, asked by rahul77777328, 7 months ago

if x+y+5=0 find the value of x³+y³-15xy+125​ Pls solve the question​

Answers

Answered by rajrsharma2007
12

Answer:

x+y=5

(x+y)

3 =125x

3 +y 3

+3xy(x+y)=125

x 3 +y 3 +3xy(5)−125=0x 3 +y 3+15xy−125=0

Step-by-step explanation:

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