Question

square root of 81 over square root of 7??

9 over 7

9 square root of 7 over 7

square root of 7 over 7

9 over square root of 7

Answer 1

then simplify ^^^ @saraann13

Answer 2

Maybe you should rationalize the denominator please.

Answer 3

that's what i meant ^^^

Answer 4

thats all it gives me

Answer 5

\(\Large \color{Black}{\Rightarrow {9 \over \sqrt7} = {9\sqrt{7} \over 7} }\)

Answer 6

Please do others on your own.

Answer 7

@seashell had the correct answer but not simplified... do you remember what she had?

Answer 8

Yeah she had it unsimplified.

Answer 9

lol i thought i was wrong.. i got scared :c

Answer 10

thanks c:

Answer 11

c-shell should get the medal...

Answer 12

Hehe

Answer 13

yea parth...

Answer 14

there u go...

Answer 15

I gave it to her too

Answer 16

thanks guys :)