Question

If x = 1, y = 2 and z = 5, find the value of :-
x³ - y³ - z³ ​

Answer 1

Step-by-step explanation:

-132

this is answer of your question

and

correct answer

Answer 2

$Answer \:$

To find :

The value of x³-y³-z³

Given :

x=1, y=2, z=5

Solution :

x³-y³-z³

➠1³-2³- 5³. { puting the value }

➠ 1 - 8 - 125

➠ -132

Therefore, The answer is -132.