please help me to solve the following expression........
f=x.(x+y)

 

Solve it for what?

 

Please use a title that is more descriptive of your post.

 

Would it be

f = X\(2\)+ XY

{I am having a hard time writing X Squared}

 

maybe its f=x ?

 

Are they vectors ?? cuz that would be totally different

 

f=x2+xy
it is a Mathematical equations

 

Would it be

f = X\(2\)+ XY

{I am having a hard time writing X Squared}

You can use X^2 or use the Latex (Ʃ) drop-down menu (in Go Advanced) to do superscripts giving X\(^{2}\).