Question

Without actually calculating the cubes, Evaluate: 14³+13³-27³.

Answer 1

Answer:

Step-by-step explanation:

X³+Y³+Z³=(x+y+z)(x²+y²+z²-xy-yz-zx)

Put,x=14

y=13

z=27

Answer 2

=
$= 14 {}^{3} + 13 {}^{3} - 27 {}^{3} \\ = 27 {}^{3} - 27 {}^{3} \\ = 0$I hope it will help you