Question

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Answer 1

ok :)

Answer 2

Simplifying
(6 + 2i) + -1(8 + -3i)

Remove parenthesis around (6 + 2i)
6 + 2i + -1(8 + -3i)
6 + 2i + (8 * -1 + -3i * -1)
6 + 2i + (-8 + 3i)

Reorder the terms:
6 + -8 + 2i + 3i

Combine like terms: 6 + -8 = -2
-2 + 2i + 3i

Combine like terms: 2i + 3i = 5i
-2 + 5i

Answer 3

thnk you

Answer 4

np :) anytime