Question

what is square root 28 in simplified radical form

Answer 1

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$\sqrt{7}$