The square of a number is the number, multiplied by itself. For example, the square of 5 is 5 x 5 = 25.
You may also need to square an unknown number, like x2 = 25, solving for "x" in this case. In such a case, take the square root of both sides (with a calculator, if the number isn't a perfect square). In this case, the solution is 5. However, there are complications: minus 5 is also a solution.
The square of a number is the number, multiplied by itself. For example, the square of 5 is 5 x 5 = 25.
You may also need to square an unknown number, like x2 = 25, solving for "x" in this case. In such a case, take the square root of both sides (with a calculator, if the number isn't a perfect square). In this case, the solution is 5. However, there are complications: minus 5 is also a solution.
The square of a number is the number, multiplied by itself. For example, the square of 5 is 5 x 5 = 25.
You may also need to square an unknown number, like x2 = 25, solving for "x" in this case. In such a case, take the square root of both sides (with a calculator, if the number isn't a perfect square). In this case, the solution is 5. However, there are complications: minus 5 is also a solution.
The square of a number is the number, multiplied by itself. For example, the square of 5 is 5 x 5 = 25.
You may also need to square an unknown number, like x2 = 25, solving for "x" in this case. In such a case, take the square root of both sides (with a calculator, if the number isn't a perfect square). In this case, the solution is 5. However, there are complications: minus 5 is also a solution.
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The square of a number is the number, multiplied by itself. For example, the square of 5 is 5 x 5 = 25.
You may also need to square an unknown number, like x2 = 25, solving for "x" in this case. In such a case, take the square root of both sides (with a calculator, if the number isn't a perfect square). In this case, the solution is 5. However, there are complications: minus 5 is also a solution.
No, pi is not used to solve a square root problem.
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What square root property is essential to solve any radical equation involving square root?
To solve equations with absolute values in them, square the absolute value and then take the square root. This works because the square of a negative number is positive, and the square root of that square is the abosolute value of the original number.
i21 = square root of (-441)