Műveletek algebrai alakban gyakorlás 1

2012.07.13 09:24

 

 

(1-2j)+(3-4j)= (1-2j)-(3-4j)= (2-2j)*(4-3j)=
(-1+3j)+(5/2-1/2j)=

(-1+3j)-(5/2-1/2j)=

(-2-2j)*(3+2j)=
(-2-j)+(-1+2j)= (-2-j)-(-1+2j)= (1-√3j)*(1+2√3 j)=