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Fukom Part 1

Authored by Wika Utami

Mathematics

University

Used 3+ times

Fukom Part 1
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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Jika z1 =2+4iz_{1\ }=2+4i dan z2=−3+8iz_2=-3+8i maka z1+z2=z_1+z_2=

−1+12i-1+12i

−1−12i-1-12i

−1+2i-1+2i

−1−2i-1-2i

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

i8=i^8=

ii

−i-i

11

−1-1

3.

FILL IN THE BLANKS QUESTION

5 mins • 1 pt

Nyatakan angka 2i3−3i2+5i2i^3-3i^2+5i dalam bentuk x+yix+yi

(a)  

4.

FILL IN THE BLANKS QUESTION

5 mins • 1 pt

Nyatakan 2−4i3+5i\frac{2-4i}{3+5i} dalam bentuk x+yix+yi

(a)  

5.

FILL IN THE BLANKS QUESTION

5 mins • 1 pt

Jika z=x+iyz=x+iy maka Re(iz)=Re\left(iz\right)=

(a)  

6.

FILL IN THE BLANKS QUESTION

5 mins • 1 pt

Jika z=x+iyz=x+iy maka Im((1+i)z)=Im\left(\left(1+i\right)z\right)=

(a)  

7.

FILL IN THE BLANKS QUESTION

5 mins • 1 pt

Tentukan konjugat dari i1+i\frac{i}{1+i}

(a)  

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