Question

@ganeshie8 sqrt(75/21)

is it 5 sqrt(7) over 7

Answer 1

yes.

Answer 2

looks you're having a typo in the answer. check once

Answer 3

I wonder where that 7 came from

Answer 4

or it can also be
5/sqrt 7

Answer 5

typo? O.o

Answer 6

wait so im wrong ? these r my choices:

15 sqrt(3) / 3
15 sqrt(7) / 7
5 sqrt(7) / 7
5 sqrt(3) / 3

Answer 7

no, you were correct...

Answer 8

I am ? @hartnn
why am i wrong @ganeshie8 and @ParthKohli

Answer 9

you're not.

Answer 10

no typo i got confused. both hartnn and Gabya re correct i see :)

Answer 11

ohhh lol xD ok thank you :3

Answer 12

It's actually nice that you rationalized the denominator. Cheers