Chapter 4, Problem 1CT

To determine

Here he have to find the Sum of the Cubes of x and y in exponential form. .

Answer to Problem 1CT

Sum of the Cubes of x and y $=x^3+y^3$

Explanation of Solution

Given:

We have just given the two variables x and y

Calculation:

So we have two numbers = $xandy$

1. First step is the cubing both the given variables

After cubing both the numbers, we get

$x^3 and{y}^3$

2. Now next step is the summation of both numbers (cubed numbers)

Hence we get the final answer $=x^3+y^3$

Conclusion:

Sum of the cubes of x and y in the exponential form (in the form of power) $=x^3+y^3$