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Mathematics, 06.10.2019 09:02 KRAL165

Simplify the expression.
(–2 –2i)(–4 + 6i) (1 point)
8 – 4i
8 – 12i
20 – 4i
–4 – 4i

simplify the expression.
(5 – 5i) – (–6 – 3i) (1 point)
–1 – 8i
11 – 2i
–11 + 2i
9i

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Simplify the expression.
(–2 –2i)(–4 + 6i) (1 point)
8 – 4i
8 – 12i
20 – 4i<...

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