Square Root Property Calculator

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**The square root property Calculator is a online tool to calculate the value of the variable in a quadratic equation. You just have to enter the equation in the block provided. You get the variable value instantly.**

You can see a calculator with default equation given below. Apply square root on both sides of equation and simplify the equation. On clicking "Solve", you can see the square root of the given equation.

**Step 1 :**

**Step 2 :**

**Step 3 :**

The square root property is a method to calculate the solutions of quadratic equation. This method involves isolate the term and applying square root on each side. Then representing value by $\pm$ sign to get the answer.

You can see a calculator with default equation given below. Apply square root on both sides of equation and simplify the equation. On clicking "Solve", you can see the square root of the given equation.

Read the given problem and isolate the given term

Apply square root on both sides.Represent the given variable by $\pm$ sign

Simplify both the sides of the equation to get the answer.

x

^{4}= 81**Step 1 :**The given equation is x

^{4}= 81**Step 2 :**Apply square root on both the sides to get

$\sqrt{x^4}$ = $\sqrt{81}$

x^{2}= $\pm$ 9

=> x^{2}= + 9 or x^{2}= -9**Step 3 :**Again apply square root on both the sides to get

x = $\pm$ 3

=> x = + 3 or x = - 3**Answer :**The variable value for the equation x

^{4}= 81 is x = $\pm$ 3.4x

^{2}+ 10x^{2}+ 2x^{2}= 256**Step 1 :**The given equation is 4x

^{2}+ 10x^{2}+ 2x^{2}= 256

=> 16x^{2}= 256 or x^{2}= 16**Step 2 :**Apply square root on both the sides to get $\sqrt{x^2}$ = $\sqrt{16}$

**Step 3 :**x = $\pm$ 4 => x = + 4 or x = -4

**Answer :**The variable value for the equation 4x

^{2}+ 10x^{2}+ 2x^{2}= 256 is x = + 4 or x = -4.