If z = 4 + i and w = 1 + 3i, plot the number z + w. Also show that lz| + | w| > |z+ w|
(3Y+5) +(2X+5i)=0+0i
3Y+5=0 2X-5=0
3Y= -5 2X= 5
Y= -5/3 X= 5/2
So, the value of X and Y are 5/2 and -5/3 Respectively.