Math, asked by anirudhajith112, 1 year ago

Find the value of x^3+y^3-12xy+64 when the value of x+y= -4

Answers

Answered by RabbitPanda

6

(X+y)^3=x^3+y^3-12xy+64

(-4)^3=-64

@skb

anirudhajith112: i dont undestand

RabbitPanda: Its an identity

anirudhajith112: ok

RabbitPanda: Thnx

anirudhajith112: your welcome :)

Answered by ParulG

5

heyaa !!!

( x + y )^ 3 = x^3 + y^3 - 12xy + 64

( -4) ^3 = -64

#APS☺️☺️

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