Question

√ 75/2 + 3√ 2/4 = ?

Answer 1

Can you clarify the question, is it \[\sqrt{75/2} \quad or \\ \frac {\sqrt {75}}{2}\]

Answer 2

√ 75 over 2

Answer 3

Okay

Answer 4

\[\frac {\sqrt{75}}{2} +3\frac{\sqrt{2}}{4} =\frac {\sqrt{25*3}}{2} +3\frac{\sqrt{2}}{4} \]
\[=\frac {5\sqrt{3}}{2} +3\frac{\sqrt{2}}{4}=\frac{10\sqrt{3}+3\sqrt{2}}{4} \]

Answer 5

How did you get that?

Answer 6

apply the sqrt to 25 gives you 5, and then add with the common denominator

Answer 7

where does the 25 come from?

Answer 8

If anyone can explain this to me that would be great. :)