jhadiellunamogollon jhadiellunamogollon 25-03-2024 Matemáticas contestada Se reconoce que R = {r,o,n,a,l,d}; C = {c,y,n,t,h,i,a} y M = { a,r,i,t,m,e,t,i,c,a}. Calcula: n(R) + n(C) + n(M)