Question

Help me answer this question...

Answer 1

\[\pm \sqrt{\frac{ 9 }{ 49 }}\]

Answer 2

HI!!

Answer 3

what is the square root of 9?

Answer 4

hello

Answer 5

It's 3

Answer 6

right

Answer 7

and what is the square root of 49?

Answer 8

It's seven because seven squared is 49

Answer 9

ok then you found it right?

Answer 10

I'm iffy about it thought, do I write the outcome as a positive or negative

Answer 11

\[\huge \sqrt{\frac{9}{19}}=\frac{\sqrt{9}}{\sqrt{49}}=\frac{3}{7}\]

Answer 12

Though*

Answer 13

no the radical sign means the positive root

Answer 14

Oh so it's positive outcome

Answer 15

if you were solving
\[x^2=\frac{9}{49}\] then the answer would be
\[x=\pm\frac{3}{7}\]

Answer 16

I see

Answer 17

but you are not, you are just asked for the positive root

Answer 18

Thank you!