2 years ago

(3-20i)-(14+6i)-(8-2i)

Mathematics

1 answer:

ollegr [7]2 years ago

8 0

Because there are parentheses we distribute the negative signs:

3 - 20i + (-14) - 6i + (-8) + 2i

Next combine like terms:

3 + (-14) + (-8) and -20i - 6i + 2i

-19 -24i

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