Question

Hello :) I need help on adding this equation :)
Add 3/(2+sqrt(5)+3/(2-sqrt(5)

Answer 1

That isn't simplified.

Answer 2

Do you know how to take LCM?

Answer 3

no...sorry

Answer 4

How will you solve
2/3 + 1/5
?

Answer 5

10/15 + 3/15 = 13/15

Answer 6

But how will that solve what you attached?

Answer 7

Exactly! Same way you are going to take LCM.
Like you multiplied 3 and 5 to get 15.
SINCE THE DENOMINATORS WERE NOT SAME.
Right?

The same way i multiplied both the denominators.

Answer 8

ok...but how do I find the answer...what is the answer...

Answer 9

How do I do that..I haven't seen that before o.O

Answer 10

Umm, what can i say? Haven't your teacher showed you a similar problem like this?

Answer 11

...well I forgot how to do it for sqrt...I know how to do it for numbers

Answer 12

Ohhhh snap... what do I do now? sorry

Answer 13

Simplify:

Answer 14

Thx for ur help :)