Compute the following quantities: a) i^21-i^32
b) 2-i/3-2i.
show work

a) i-1; b) 4+i/13

Step-by-step explanation:

The complex number is defined as the number such that ;

We use the propperty to notice that .

a) We notice that . Hence, .

b) We multiply the expression by . Then we get that

graph b

step-by-step explanation:

one solution- graph a (clear intercepting point.)

no solution- graph b (they're parallel, there will never be a point of interception.)

infinite solutions- graph c (all points intercept.)