Question

Find the value of the following expression for a = 2,b=3,c=4​

Answer 1

Find the value of the following expression for a= 2,b=3,c=4

Answer 2

$= a³ + b³ + c³ - 3abc$

$= 2³ + 3³ + 4³ - 3*2*3*4$

$= 8 + 27 + 64 - 72$

$= 35 + 64 - 72$

$= 99 - 72$