Rewrite the rectangular form of the complex number in its equivalent polar form. approximate all angle measures to the nearest degree.
z = 3 + 2i

Rectangular form of z is z = 3 +  2i

Polar form of complex number is (r , ).

In general if z = x + iy





So in given complex number z = 3 + 2i

So r is
 
          


                  degree.

So the rectangular form is degree ).

9.8? i'm not really sure

It's like discovering the answer to a puzzle. the purpose in solving an equation is to find the value or values of the variable that makes it a true statement. any value of the variable that makes the equation true is called a solution to the equation.