Question

if x= -2,y=-4 ,z=-6 then x^3+y^3+z^3=​

Answer 1

$\large\bf\purple{x³+y³+z³= -288}$

Answer 2

ANSWER:-

➣

• Given:-

$x = -2 \\ y = -4 \\ z = -6$

$Equation \implies {x^3 + y^3 + z^3}$

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• SOLUTION:-

$\implies {x^3 + y^3 + z^3}$

• Putting values of x , y and z in the above Equation ::

• We have:-

$\longrightarrow{(-2)^3 + (-4)^3 + (-6)^3}$

$\longrightarrow{(-8) + (-64) + (-216)}$

$\longrightarrow{-8 - 64 - 216}$

$\implies\bf{-288}$

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$\large \therefore Therefore, {x^3 + y^3 + z^3} = {\bf{-288}}$