The standard form of the equation
is:
z = a + bi
We'll remove
the brackets using FOIL method:
(4 - 2i)(-3 + 3i) = -12 +
12i + 6i - 6i^2, but i^2 =-1
We'll group the real parts and
imaginary parts:
(4 - 2i)(-3 + 3i) = -12 + 18i +
6
(4 - 2i)(-3 + 3i) = -6 +
18i
The standard form of the equation is: (4
- 2i)(-3 + 3i) = -6 + 18i.
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