Question

1. (3/5m²+2/3n²+6)+(-1/3-2/3n²-2 i 3/5) =
2. (0,5xy²-1,2y²-15)+(-0,8y²-2,5xy²-2i1/8)=

Answer 1

A) 3/(5 m^2)+(17/3-(6 i)/5)


b){0,5 x y^2+8 y^2-3,-i1/4+5 x y^2+2 y^2-15}

gdzie ^2 to "do potęgi 2" itp, a (6i)/5 "6i <kreska ułamkowa> 5"