mathpi.netIn this class, we will find the square of -1. Also, we have Square Calculator in case you would like to find the square of a different number. Then we have a detailed step by step solution to find the square of given number -1.
Answer
The square of -1 is 1.
\({(-1)}^2=1\)
Inputs
Step by Step Solution to Find the Square of -1
Given:
n = -1
We have to find \({(-1)}^2\).
Finding Square...
The formula to find the square of a number n is:
\(n^2 = n\times n\)
Substitute
Substituting \(n=-1\) in the above formula
\({(-1)}^2 = (-1)\times (-1)\)
\({(-1)}^2 = 1\)
Result
Therefore, the square of -1 is
\({(-1)}^2 = 1\).
Squares of Nearby Numbers
| n2 = ? | Step-by-step Solution |
|---|---|
| -62 = 36 | Square of -6 |
| -52 = 25 | Square of -5 |
| -42 = 16 | Square of -4 |
| -32 = 9 | Square of -3 |
| -22 = 4 | Square of -2 |
| -12 = 1 | Square of -1 |
| 02 = 0 | Square of 0 |
| 12 = 1 | Square of 1 |
| 22 = 4 | Square of 2 |
| 32 = 9 | Square of 3 |
| 42 = 16 | Square of 4 |
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