Math, asked by payaljaiswal215, 11 months ago

without actually calculating the cubes, find the value of (a-2b)^3 + (2b-3c)^3 + (3c-a)^3​

Answers

Answered by Pratham4849
3

Answer:

54bc^2+12b^2a+9a^2c-6a^2b-27ac^2-36b^2c

Step-by-step explanation:

See in the pic

Attachments:

Pratham4849: plz mark as brainliest
payaljaiswal215: ok but how to mark brainliest as it is not showing
Pratham4849: ya it will not show until anyone else also ans the your que
Pratham4849: so from where u are
Pratham4849: and In which class
Answered by GreatAniruddh7
0

Step-by-step explanation:

here is your answer in clip attached

Attachments:

GreatAniruddh7: mark as brainlist please sister
payaljaiswal215: sorry bro this time I have mark someone else brainliest
GreatAniruddh7: OK no my true sister
GreatAniruddh7: sister your in which class I am in 10 th start
GreatAniruddh7: no need of brainlist answer
GreatAniruddh7: I was just having fun
payaljaiswal215: I am in 9th standard
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