Question

Can somebody pls help I’ll mark brainliest

Answer 1

Answer:
64

Explanation:
The square of any number can be obtained by multiplied the number by itself.
In other words:
square of x = x² = x * x

For the given, we want to get the square of 8. This means that we will multiply 8 by itself.
Therefore:
square of 8 = 8² = 8 * 8 = 64

Hope this helps :)

Answer 2

Answer:

$8^2=8\times 8=64$

Step-by-step explanation:

We have been given a number. We are asked to find the square of our given number.  

We know that the square means a quantity multiplied by itself. When a number (a) is multiplied by itself, we can write that number by raising to second power as: $a\times a=a^2$

Since we need to find the square of 8, so we can write it as:

$8\times 8=8^2$

$64=8^2$

Therefore, the square of 8 is 64.