Tions with complex Numbers. lastery Test
2
Select all the correct expressions in the table.
Which expressions are equivalent to the given complex number?
45 + 2i
(2 + 8i) + 2(9 + 6i)(1 - i)
(13 + 4i) + 2(7 + 2i)(2 - i)
(9 + 4i) + (36 – 21)
(9 + 4i) + 2(4 + 71) (1 – 2i)
(2 + 8i) + (30 - 61)
(13 + 4i) + (32 – 6i)
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