Radical equation problems can support pupils to understand the material and improve their grades.

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## Square-root equations (practice)

Solution: The radical expression is already isolated, so square both sides of the equation, then solve the simplified expression: (√x+9)2 = 22 ( x + 9) 2 = 2 2. x+9 =4 x + 9 = 4.

## Algebra II : Solving Radical Equations

How to: Solve a Radical Equation. Isolate a radical. Put ONE radical on one side of the equal sign and put everything else on the other side. Eliminate the radical. Raise both

## Solve Radical Equations – Intermediate Algebra

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To solve a math equation, you need to decide what operation to perform on each side of the equation.

## How to Solve Basic Word Problems Involving Radical Equations

1) Isolate the radical symbol on one side of the equation. 2) Square both sides of the equation to eliminate the radical symbol. 3) Solve the equation that comes out after the squaring process.

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• Explain math equation

One way to think of a math equation is as a statement that two things are equal.

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• Solve mathematic equations

math is the study of numbers, shapes, and patterns. It is used in everyday life, from counting to measuring to more complex calculations.

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Radical Equations. Solve the equation \sqrt { x+ 15 } = 9. x+ 15 = 9. \sqrt { 6 x + 27 } = x. 6x+27=x. The solution to the equation 1 + \sqrt {1 - \sqrt {x^4-x^2}} = x 1+1−x4−x2=x can be written in the

isolate the square root: √ (2x+9) = 5. square both sides: 2x+9 = 25. Now it should be easier to solve! Move 9 to right: 2x = 25 − 9 = 16. Divide by 2: x = 16/2 = 8. Answer: x = 8. Check: √

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math is the study of numbers, shapes, and patterns. It is used in everyday life, from counting to measuring to more complex calculations.

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To solve a math equation, you need to decide what operation to perform on each side of the equation.