Question

1. Rationalize the denominator of 5/ square root 3
2. Square root 10 X square root 8
3. Square root 5 ( 8+3 square root 6)

Answer 1

@Shane_B make sure you read it right haha :)

Answer 2

Well, the first one is just like the one I posted before...same procedure :P

Answer 3

Here's the first one:\[(\frac{5}{\sqrt{3}})(\frac{\sqrt{3}}{\sqrt{3}})=\frac{5 \sqrt {3}}{3}\]

Answer 4

@Aditi_Singh is working so I guess he will post the others

Answer 5

1. Solve it the way Shane did it in your previous question.
2. use the fact that - \[\sqrt a \times \sqrt b = \sqrt{ab}\]

Answer 6

haha thanks :>

Answer 7

@Shane_B : " She" :/

Answer 8

^ lol true

Answer 9

I didn't even look at the picture...my fault :)

Answer 10

wiat im a little confused still on the 2nd and 3rd question guys o.O

Answer 11

3.\[\sqrt5 ( 8+3 \sqrt 6)\]
\[= 8\sqrt5 + 3\sqrt30\]

Answer 12

What SHE means for #2 is: \[(\sqrt{10})(\sqrt{8})=\sqrt{8*10}=\sqrt{80}\]

Answer 13

@Shane_B : Lol :P :D

Answer 14

thanks for the help on #2! :) but im still lost on #3 o.o

Answer 15

I'm serious think I'm having a bout of attention deficit disorder at the moment...need coffee.

Answer 16

^lol first the reading confusion, then gender confusion o.O

Answer 17

guys I need help on #3 pleasee

Answer 18

??

Answer 19

I solved it for you above .. is it wrong ?? :P :/

Answer 20

OH nvm just saw that lol thankss (now im reading things wrong o.o)

Answer 21

HAH!

Answer 22

@Shane_B you're giving me your reading disability o.o

Answer 23

Hahahaha :P .. literally, ROFL! :P