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Calculateur gratuit de radicaux - simplifier des expressions radicales en utilisant des règles d'algèbre étape par étape

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Free Radicals Calculator - Simplify radical expressions using algebraic rules step-by-step

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Simplify square root of 28. √28 28. Rewrite 28 28 as 22 ⋅7 2 2 ⋅ 7. Tap for more steps... √22 ⋅7 2 2 ⋅ 7. Pull terms out from under the radical. 2√7 2 7. The result can be shown in multiple forms. Exact Form: 2√7 2 7. Decimal Form: 5.29150262… 5.29150262 …

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To simplify the square root of 28 means to get the simplest radical form of √28. Step 1: List Factors. List the factors of 28 like so: 1, 2, 4, 7, 14, 28. Step 2: Find Perfect Squares. Identify the perfect squares * from the list of factors above: 1, 4. Step 3: Divide. Divide 28 by the largest perfect square you found in the previous step:

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How Do You Simplify the Square Root of 28 in Radical Form? The main point of simplification (to the simplest radical form of 28) is as follows: getting the number 28 inside the radical sign √ as low as possible. 28 = 2 × 2 × 7 = 2 7. Therefore, the answer is 2 7.

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Learn how to reduce 28 into simplest radical form by using prime factorization and square roots. See the work, the answer, and similar problems on MathWarehouse.

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Free radical calculator - step-by-step solutions to help convert the given expression into radical form