Math, asked by devanshi305, 10 months ago

(27)^3+(-17)^3+(-10)^3​

Answers

Answered by mohitrazz
4

Hey mate

the sum of 27+(-17)+(-10) is 0

so we will apply identity that a cube +b cube + c cube = 3abc bcoz sum of a,b,c is 0

then the ans is

3(27)(-17)(10)

=13770

HOPE THIS HELPS

MARK IT BRAINLIEST

THANK U


devanshi305: it also helped me to solve this question thnq
Answered by rmn2005
4

HEY MATE HERE'S UR ANSWER :

LET A= 27

LET B= -17

LET C= -10

HERE ;

a+b+c=0

(Identity : If a+b+c =0,then a^3+b^3+c^3= 3abc)

= 13,770


devanshi305: thanks a lot it helped me vry much
mohitrazz: welcome
rmn2005: wlcm dear
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