Square Root of Zero

Square Root of Zero Square root can be calculated for any number greater than or equal to 0. This is because in order to get a real number solution, the number inside the square root can be 0 or any positive number. If the number inside the square root is a negative number, then the solution we get is known as an imaginary solution. Square root of zero is written as 0 and is equal to 0 itself. Therefore we get the square root of zero, 0 = 0. Example 1: What is the value of the expression, 28 + 0? Here each square root number should be simplified further. 28 = (2 * 2 * 7). Now pull out the number which is repeating twice inside the radical. This gives: 28 = 2 * 7 = 27. And the square root of 0 is 0 ==0 = 0. So, 28 + 0 = 27+ 0 = 27. Hence the value of the expression 28 + 0 = 27. Example 2: What is the value of the expression, 25 - 0? Here each square root number should be simplified further. 25= (5 * 5). Now pull out the number which is repeating twice inside the radical. This gives: 25 = 5. Now square root of 0 is 0. Therefore we get ==0 = 0. So adding the above two answers, we get == 25 + 0 = 5 + 0 = 5 Hence the value of the expression 25 + 0 = 5.