with calculating cubes find 28 cube+(-15 cube)+(-13cube)
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Answered by
1
answer is 16380
28cube-15cube-13cube
28×28×28-15(-15)(-15)-13(-13)(-13)
21952-2197-3375
21952-5572
16380
but I am not sure
28cube-15cube-13cube
28×28×28-15(-15)(-15)-13(-13)(-13)
21952-2197-3375
21952-5572
16380
but I am not sure
Anonymous:
But to calculate it
how*
28×28×28-13×(-13)(-13)-15×(-15)(-15). =21952--3375-2197=16380. sorry
kya ab sahi ha
ya
ok
but we dont have to calculate it
u calulated
u calulated how to do without calulating
ap jab kisi question ka answer data ha to side ma is tara ka nisan ayga √x it is sign of calculator jis tara ap new ho ma bhi ho
Answered by
1
16380 Is the answer
steps are 28 cube = 21952
-15 cube = -3375
-13 cube = -2197
28cube +[-25 cube] = 18577
Now, 18577 +(-13cube) = 16380
steps are 28 cube = 21952
-15 cube = -3375
-13 cube = -2197
28cube +[-25 cube] = 18577
Now, 18577 +(-13cube) = 16380
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