Question

C)(2+(3-i)+(-1+2i)+i

E)-1-(2+i)+(5-i)-(3-7i)

F)(-4+3i)+2i-(-3-i)

Answer 1

Resposta:

c)4+2i

d)-1+5i

e)-1+6i

Explicação passo-a-passo:

c)(2+(3-i)+(-1+2i)+i

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

2+3-1+2i

4+2i

e)-1-(2+i)+(5-i)-(3-7i)

-1-2-i+5-i-3+7i

-1+5i

f)(-4+3i)+2i-(-3-i)

-4+3i+2i+3+i

-1+6i