For example, finding the multiplicative inverse of or even something like I cant seem to figure out this concept. Thank you!
Follow Math Help Forum on Facebook and Google+
Originally Posted by elninio For example, finding the multiplicative inverse of or even something like I cant seem to figure out this concept. Thank you! Divide by with residue: , with . As has no real roots, it can't be , and thus Tonio
Tonio, I think, the inverse of bx+a should be -(dx+c)/r.
Originally Posted by Shanks Tonio, I think, the inverse of bx+a should be -(dx+c)/r. Yes, of course: forgot the sign. Thanx Tonio
Can we not write it in terms of a and b like ?
View Tag Cloud