3 years ago

Add the complex numbers. (5-2i)+(2+4i)

Mathematics

1 answer:

Ksju [112]3 years ago

3 0

Answer:

2i + 7

Step-by-step explanation:

Given

(5 - 2i) + (2 + 4i) ← remove parenthesis

= 5 - 2i + 2 + 4i ← collect like terms

= 2i + 7

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