Question

can you help me with this problem?

Answer 1

wait sorry wrong post

Answer 2

square and then u get the answer i.e 7+2=9

Answer 3

i think it is 9

Answer 4

9

Answer 5

9

Answer 6

All confirmed!

Answer 7

oops what rabinbanjade said

Answer 8

(x/y) + 2*1 + (y/x)

Answer 9

how'd u guys get that?

Answer 10

Medals for everyone!

Answer 11

Can some1 guide me with the procedure

Answer 12

I want some help too. I'm gonna try to find bahrom

Answer 13

mebe rabin knows how to help!

Answer 14

take the equation of which u need to find the value,
(a+b)^2=a^2+2ab+b^2
a^2+b^2=7 as given and 2ab=2
this gives 7

Answer 15

???

Answer 16

Dont get it either