Question

. Si: m * n = m^2 n^2 a∇b = (a-b)^2 p#q=(p+q) (p-q)^-1 Halle: E= 2^-1 * 3^-1 / (2^-1 ∇3^-1) (2^-1#3^-1)

Answer 1

No entiendo xd

:)

...

:v