What is (2sqrt(72))/(sqrt(8)+\sqrt{2)} ?

The solution to (2sqrt(72))/(sqrt(8)+\sqrt{2)} is 4

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simplify (2sqrt(72))/(sqrt(8)+\sqrt{2)}

simplify

\frac{2 72}{8 + 2}

4

Solution steps

\frac{2 72}{8 + 2}

8 + 2 = 32

= \frac{2 72}{3 2}

Apply radical rule:

a = a a

2 = 22

= \frac{2 2 72}{3 2}

Cancel the common factor:

2

= \frac{2 72}{3}

Factor

72 : 38

= \frac{2 \cdot 3 8}{3}

Cancel the common factor:

3

= 28

28 = 4

= 4

12 x + 28 = 28 x - 20

32

7 - 3 x > - x + 5

- 3 + 6

What is (2sqrt(72))/(sqrt(8)+\sqrt{2)} ?
The solution to (2sqrt(72))/(sqrt(8)+\sqrt{2)} is 4