Question

HELP!!!
Simplify the fraction: 10 over the square root of 2

Answer 1

divide top and bottom by 2

Answer 2

multiple choice:
A. five-halves times the square root of 2
B. 5 times the square root of 2
C. 10 times the square root of 2
D. 5
is it B?? since u reduce all it down??

Answer 3

@jdoe0001 ???

Answer 4

yes it is b

Answer 5

well.. what did you get from the division?

Answer 6

\(\bf \cfrac{10\div 2}{2\div 2}\)

Answer 7

so its 5 @jdoe0001

Answer 8

its not 5..
\[\frac{ 10 }{ \sqrt{2} } \]
multiply the top and bottom by sqrt 2 \[\frac{ 10\sqrt{2} }{ \sqrt{2}*\sqrt{2} }\]
\[\frac{ 10\sqrt{2} }{ 2 }\]

Answer 9

divide by 2 on top and bottom

Answer 10

5√2 is your answer.

Answer 11

now im torn between u and jdoe lol

Answer 12

i'm not sure why jdoe said divide by 2.

Answer 13

**Whenever you have a radical in the bottom of a fraction, you multiply the top and bottom by that radical number.