SOLUTION: Hi there, I'm stuck on how to FOIL this problem and have tried it a few different times. Could you help me with this, please? {{{ (9 + 1i)(9-5i)-(6+4i)(6-4i) }}} Directions: Ex

Question 904021: Hi there, I'm stuck on how to FOIL this problem and have tried it a few different times. Could you help me with this, please?
Directions: Express result in standard form.
I'm aware of how to put the numbers into standard form after FOILing, but not sure how to distribute the - sign to (6+4i)(6-4i)
Thank you!

Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!

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