Question

What is the value of 4 cubes?

Answer 1

Hint: In the above type of question we have been asked to find out a cubic value of a particular number for that we will first understand what cubic means and how can we apply it after understanding the basic concept we can easily calculate cubic value of any given number.

Complete step by step solution:
In the above mentioned question we need to find the cubic value of a number. For this lets just understand how we can solve the question related to cubic problems. So cubic means 3 times of a number like square when we say square of a number we multiply the number given with itself which will result us with the square of that value so similarly we need to multiply this number three times i.e. let us take an example of a cube the volume of the cube is said to be cubic value of the side length of the cube i.e. \[{{a}^{3}}\] so in the same way we are going to substitute a by 4 and then the value that we will receive will give us the answer that is required by the question. So to calculate cube of 4 we will write the value of it as under:
\[\begin{align}
  & {{4}^{3}}=4\times 4\times 4 \\
 & \Rightarrow 4\times 4\times 4=64 \\
\end{align}\]
So we get the final value of cube of 4 as 64.

Note: In the above type of question when the power that is mentioned is too huge like say 12 and we need to find its value we will divide the whole power in 4 different parts i.e. let us take the above example only we need to find \[{{4}^{12}}\] now we can write this as \[{{4}^{3}}\times {{4}^{3}}\times {{4}^{3}}\] and it can further be written as \[64\times 64\times 64\] which can further ease our calculation.