olague690906
olague690906
02-11-2017
Mathematics
contestada
simplify (-2-12i)+(-12+12i)
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kljohn
kljohn
02-11-2017
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Аноним
Аноним
02-11-2017
(-2 - 12i) + (-12 + 12i)
Open all parenthesis
-2 - 12i - 12 + 12i
Simplify
-14 + 0i
= -14
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