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Examen de 6to.

Authored by Rous Damian

Mathematics

12th Grade

Used 12+ times

Examen de 6to.
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10 questions

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1.

MULTIPLE CHOICE QUESTION

45 sec • 2 pts

Dado el siguiente complejo

(6-3i)

6 representa

Parte imaginaria

Real imaginario

Real puro

Parte real

2.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

A los

números de la forma a + bi, donde a y b son

números reales e i es la unidad imaginaria se le llama.

Parte real

Números complejos

Parte imaginario.

Real puro

3.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

Si sumamos los complejos Z1=(5 – 2i) Z2= (3 + 6i)

Z1+Z2

tenemos como resultado.

2-4i

4+8i

8+4i

8+8i

4.

MULTIPLE CHOICE QUESTION

10 mins • 3 pts

La potencia equivalente a i455 es:

-1

-i

1

5.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

Si sumamos los siguientes complejos Z1=(– 6 +5i) Z2= (– 3 – 7i) Z3= (– 5 – 4i) Obtenemos como resultados.

-6+3i

-3-7i

-5+4i

-14-6i

6.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

4.El resultado de (3 - i) +(4 + 2i) es:

7-3i

7+2i

7-i

7+i

7.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

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