23156922
Description
Quiz by meyvelin santamaria, updated more than 1 year ago
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Created by meyvelin santamaria
over 4 years ago
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Question 1
Question
Aplicando fórmula general calcula las soluciones de la ecuación ( ver imagen)
Image:
1 (binary/octet-stream)
Answer
-
Image:1a (binary/octet-stream)
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Image:1b (binary/octet-stream)
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Image:1c (binary/octet-stream)
Question 2
Question
Determina la parte real y la parte imaginaria de ( ver imagen)
Image:
2 (binary/octet-stream)
Answer
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Re(z)= -4; im(z)= -1/3
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Re(z)= - 11/3; im(z)= -1/3
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Re(z)= 4; im(z)= -1/3
Question 3
Question
Determina la parte real y la parte imaginaria de z=11i
Answer
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Re(z)= 1; im(z)= -11
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Re(z)= 0; im(z)= 11
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Re(z)= 1; im(z)= 0
Question 4
Question
Calcula la suma de z=5-2 i con w=6 i
Answer
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5-4i
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5-8i
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5+4i
Question 5
Question
Sea z=8 - i y w=12 + 3 i calcula la multiplicación de zw
Answer
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99 + 12i
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96 - 4i
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96 - 12i
Question 6
Question
Sea z= 8 - i y w=12+ 3 i calcula la multiplicación de z- w
Answer
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- 4 + 12i
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- 4 - 4i
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- 4 - 2i
Question 7
Question
Sea z= 4 - 2 i y w= -5 i calcula la multiplicación de z/ w
Answer
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2/5 + 4/5 i
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2 + 4/5 i
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2/5 + 5i
Question 8
Question
Sea z= -3 - 2 i y w= 5 + 2i calcula la multiplicación de z/ w
Answer
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-21/5 + 4/5 i
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-19/29 - 4/29 i
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-23/21 + 4/29 i
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