yaahgiirlyariii
yaahgiirlyariii
18-09-2020
Mathematics
contestada
can somebody please help?
Respuesta :
ChoiSungHyun
ChoiSungHyun
18-09-2020
Step-by-step explanation:
√121 - √-192 - √4 + √-48
= 11 - 192i - 2 + 48i
= 9 - 144i
= 9(1 - 16i).
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