elaborate the fallowing without symbols and with 0 plagiarism score with just numbers and words

Question

To solve the equation x2 = 16, we can take the square root of both sides. Remember that taking the square root can yield both a positive and a negative solution.
1- Calculating the square root gives us: x = √16 and x = - √16
2- Calculating these values, we find: x = 4.0 and x = - 4.0
*Final Answer:
x = 4.0 and x = - 4.0

Answer 1

To find the value of the variable in the equation where the square of the variable equals sixteen, we can determine the square root of both sides of the equation. It is important to keep in mind that taking the square root can lead to two possible outcomes: one that is positive and another that is negative.

First, we will calculate the square root by considering the equation that states the variable squared is equal to sixteen. This results in two separate equations: one where the variable is equal to the positive square root of sixteen, and another where the variable is equal to the negative square root of sixteen.

When we evaluate these calculations, we find that the positive square root of sixteen is four, and the negative square root of sixteen is negative four.

In summary, the two possible solutions to the equation are that the value of the variable can either be four or negative four. Thus, the final results are that the variable can be four or negative four.