SOLUTION: Please help with this! I have to simplify each expression 1. (2+3i)(4+5i) 2.(1 + 2i) (6-3i)

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Question 527579: Please help with this!
I have to simplify each expression
1. (2+3i)(4+5i)
2.(1 + 2i) (6-3i)
Answer by solver91311(24713) About Me  (Show Source):
You can put this solution on YOUR website!


Use FOIL just like multiplying any other pair of binomials. Just remember that

In general:


John

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