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Tyrion:
Simplify the expression (4 + 5i)(4 − 5i). 16 − 20i 16 + 20i −9 41
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jkmiec26:
u put the answer in this
Timmyspu:
first you have to do the parenthesis
dontsaymyname:
We can eliminate options A and B from the list. Which answer do you think it is, now? @Tyrion
Tyrion:
i think its 41
dontsaymyname:
You're right :)
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jkmiec26:
It is 41
Tyrion:
thnx bsf
dontsaymyname:
Ofc bsfff <3
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