3 years ago

What is the sum of 2 + 3i and −1+7i A 1 + 10i B 3−4i C 5 + 6i D 9 + 2i

2 answers:

6 0

A is the correct answer

2 + 3i + (-1) + 7i
1 + 10i

3 0

The correct answer is A, have a good day!

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