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densk [106]
3 years ago
13

What is square root 28 in simplified radical form

Mathematics
1 answer:
kakasveta [241]3 years ago
4 0

Answer:

The answer to your question is 28 =  2\sqrt{7}

Step-by-step explanation:

Data

square \sqrt{28}

Process

1.- Find the prime factor of 28

                            28 2

                              14 2

                                7 7

                                  1

         28 = 2 x 2 x 7   or 28 = 2² x 7

2.- Write the prime factors inside the square root

                        \sqrt{2^{2}7}

3.- Express the square root as fractional powers

                         2²/² 7¹/²

4.- Simplify

                        2 7¹/²

5.- Express 7¹/² as square root

        result         2\sqrt{7}

   

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Step-by-step explanation:

We have got the lines :

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From the first equation :

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From the second equation :

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Then i_{1}=i_{1}

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step by step solution

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<span><span>I think the answers are:

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