recuperação de matematica, ajudaaa!?

1)calcule : ( -2 + 3i) - (1 - 2i) - (3 - 5i)

a) 2 - 4

b) - 6 + 10i

c) 6 - 4i

d)2+ 10

e) - 2 + 4I

2) determine o valor de (2 - 3i) . (- 3+ 5i)

A) 19i

b) 9 + i

c) 21 + 19i

d) 21 + i

e) 9 + 19i

ajuda aee mitos da matematica valendo estrela

Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Answers & Comments


Helpful Social

Copyright © 2024 1QUIZZ.COM - All rights reserved.