SOLUTION: how do you write the problem 3i(2-3i) in a+bi form?

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Question 273148: how do you write the problem 3i(2-3i) in a+bi form?
Found 2 solutions by edjones, solver91311:
Answer by edjones(8007) About Me  (Show Source):
You can put this solution on YOUR website!
3i(2-3i)
=6i-9i^2
=9+6i
.
Ed

Answer by solver91311(24713) About Me  (Show Source):
You can put this solution on YOUR website!


Use the distributive property:



Remember:




John