Math, asked by Supergirl29, 1 year ago

without actually calculating the cubes, find the value of -12^3 + 7^3 + 5^3

Answers

Answered by riya8888
9
use the formula a^3 + b ^3 + c^3 = 3abc
final answer is -1260

riya8888: final ans wud be 315
shalini15: no final ans wud not be 315
riya8888: so wht???
mhishri: ri8 315 is the ri8 ans
riya8888: no dear final ans is -1260
mhishri: oh
riya8888: btw ur in which class huh?
riya8888: ???
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