Find the value without multiply of (-12)^3+(7)^3+(5)^3
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Here is your answer !!
(a+b+c)³ = a³ + b³ + c³ -3abc
So , if (a+b+c) is equal to 0 , then ,
a³ + b³ + c³ = 3abc
Here , (-12 + 7 + 5) = 0
So , (-12)³+(7)³+(5)³ = 3(-12)(7)(5)
= -1260 (Ans)
Hope it helps !!
Mark it as brainlist.
(a+b+c)³ = a³ + b³ + c³ -3abc
So , if (a+b+c) is equal to 0 , then ,
a³ + b³ + c³ = 3abc
Here , (-12 + 7 + 5) = 0
So , (-12)³+(7)³+(5)³ = 3(-12)(7)(5)
= -1260 (Ans)
Hope it helps !!
Mark it as brainlist.
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