SOAL KTS KLS 11 GANJIL

SOAL KTS KLS 11 GANJIL

10th Grade

25 Qs

quiz-placeholder

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SOAL KTS KLS 11 GANJIL

SOAL KTS KLS 11 GANJIL

Assessment

Quiz

Mathematics

10th Grade

Practice Problem

Hard

Created by

Nurina Hanafi undefined

Used 3+ times

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25 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 3 pts

Hitung (5+2i)−(3+7i)(5+2i) − (3 + 7i)(5+2i)−(3+7i). Apa hasilnya?

2−5i2 − 5i2−5i

8+9i8 + 9i8+9i

2+9i2 + 9i2+9i

8−9i8 − 9i8−9i

−2−5i− 5i−2−5i

2.

MULTIPLE CHOICE QUESTION

1 min • 3 pts

Evaluasi i5=i^5. Berapa nilainya?

1

−1

i

−i

0

3.

MULTIPLE CHOICE QUESTION

1 min • 3 pts

Temukan nilai dari (2+i)(3−i)(2 + i)(3 − i).

5+5i

7−i

6−i

7+i

5−i

4.

MULTIPLE CHOICE QUESTION

1 min • 3 pts

Jika z=a+bi, apa konjugat dari z?

bi+abi

−a−bi

a−bi

−a+b

a+b

5.

MULTIPLE CHOICE QUESTION

1 min • 3 pts

Sederhanakan i8√8i i8√8i. Apa bentuk yang paling sederhana?

1

−1

i

−i

0

6.

MULTIPLE CHOICE QUESTION

1 min • 3 pts

Hitung 6+4i2√{6+4i}6 + 4i2{6+4i}. Apa hasilnya?

3+2i3 + 2i3+2i

2+3i2 + 3i2+3i

6+2i6 + 2i6+2i

4+3i4 + 3i4+3i

3−2i3 − 2i3−2i

7.

MULTIPLE CHOICE QUESTION

1 min • 3 pts

Jika z=1−i, berapa |z|?

2√2

1

2

√2

0

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