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Hello, could someone answer this question for me please? simplify (1 + i) + (-2 + i).
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2 votes
Hello, could someone answer this question for me please?
simplify (1 + i) + (-2 + i).

User Kangjianwei
by
4.7k points

1 Answer

1 vote

Answer:

- 1 + 2i

Explanation:

Given

(1 + i) + (- 2 + i) ← remove parenthesis

= 1 + i - 2 + i ← collect like terms

= - 1 + 2i

User Gvalkov
by
5.1k points
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