2jslivelife 2jslivelife

16-07-2021
Mathematics

contestada

Subtract the complex numbers: (–2 + 12i) – (–1 – 9i)
Question 18 options:

A)

–3 + 21i

B)

–1 + 21i

C)

–1 + 3i

D)

–3 + 3i

Respuesta :

onyikeinnocent onyikeinnocent

24-07-2021

Answer:

B

Step-by-step explanation:

hope it is well understood

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