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Write the product in standard form. (2-3i)(2+i)
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\[\Large\rm (2-3i)(2+i)=2(2)+2(i)+(-3i)2+(-3i)i\]So we start by doing the FOIL thingy. Then we simplify each term down, yah?
Where you gettin stuck?
I know how do foil I just never did something with i in it
just multiply it like normal
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and don't change the i into anything
The only term that's going to seem weird is the last one :o
7-4i then?
Ooo looks correct \c:/ good job!
ok thank you both for your time and help :)
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@KJ4UTS are you taking precalculus currently?
yes
ok
because I am too
lol
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oh ok cool im in 12th grade
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