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OPERACIONES CON NÚMEROS COMPLEJOS

Authored by ALONSO LARREAL

Mathematics

9th Grade

Used 3+ times

OPERACIONES CON NÚMEROS COMPLEJOS
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10 questions

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1.

MULTIPLE SELECT QUESTION

5 mins • 1 pt

Halla la suma de los siguientes números complejos Za + Zb

Za= 2 + 3i


Zb= 4 + i

6 + 4i

7 + 3i

5 + 2i

9 + 3i

2.

MULTIPLE SELECT QUESTION

5 mins • 1 pt

Media Image

La siguiente gráfica demuestra la suma de los complejos Z1 y Z2?

Totalmente

Existe un error

La suma es incorrecta

Ninguna

3.

MULTIPLE SELECT QUESTION

5 mins • 1 pt

Calcula el producto de: (3 + 3i).(-3 + 3i)

-18

18

9

9 + 9i

4.

MULTIPLE SELECT QUESTION

5 mins • 1 pt

El producto de dos complejos como estos resultan:

(1 - 2i). (-5 + 4i)=

3 + 14i

-3 - 14i

-3 + 8i

3 + 10i

5.

MULTIPLE SELECT QUESTION

5 mins • 1 pt

 4 + 2ii\frac{4\ +\ 2i}{i}  Divide:

2 - 4i

1 - 4i

4i

Ninguna

6.

MULTIPLE SELECT QUESTION

10 mins • 1 pt

 1  i2 + i\frac{1\ -\ i}{-2\ +\ i}  Divide:

-3i

-3/5 + 1/5i

-3 + 1i

i

7.

MULTIPLE SELECT QUESTION

10 mins • 1 pt

Hallar el inverso de:

Z = 3 + 2i

3/13 + 2/13i

3/13 - 2/13i

3 + 2i

3 - 2i

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