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vazorg [7]
3 years ago
6

(2-5i)(4+7i)? How do u do this? HELPPPPPPPP

Mathematics
1 answer:
krek1111 [17]3 years ago
3 0
The "I"'s r variables, now u do 2-5 which sequels -2. now u do 4+7 and that ='s 11. now I think u take 11 and -2 and u subtract 11-(-2). or it could be change the negative into a positive and add them together.
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6 0
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wolverine [178]
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