Given z1 = 1 + i, z2 = 1 + i, find w = z1 ⋅ z2, and graph z1, z2, and w.

We draw complex numbers as points, where the x,y coordinates are the real and imaginary part:

So, we have

So, both and are represented by the point (1,1).

Their product is

And its representation is

answer: the 4 kilogram bag

step-by-step explanation: this is because if you divide the number of kilograms into the total it will tell you how much each individual kilogram would be worth. 2 kilos is 7 and change 3 would be around 6 ish and the 4 kilo would be 4.6 and change and the 5 kilos would be like 4.88

if you was gonna solve for a, a is a   < -12