
การบวกจำนวนเชิงซ้อน
Authored by MATH Chakrit Luankathin
Mathematics
11th Grade
Used 27+ times

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10 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
(1, 3) + (4, 5) มีผลลัพธ์ตรงกับข้อใด
(5, 5)
(5, 8)
(6, 8)
(6, 7)
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
(12, -13) + (-5, -11) มีผลลัพธ์ตรงกับข้อใด
(-7, -24)
(-7, -2)
(17, 24)
(7, -24)
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
(12 + 2i) + (-2 + i ) มีผลลัพธ์ตรงกับข้อใด
10+3i
10 - 3i
14 + i
14 - i
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
(10 + 2i) + (-2 + i ) มีผลลัพธ์ตรงกับข้อใด
8 + 3i
8 - 3i
12 + i
12 - i
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
(-7 - 4i) + (-2 - 5i ) มีผลลัพธ์ตรงกับข้อใด
-5 + 9i
5 - 9i
-9 + 9i
-9 - 9i
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
(1 - 9i) + (-6 + 3i ) มีผลลัพธ์ตรงกับข้อใด
-5 + 6i
5 - 6i
-5 - 6i
5 + 6i
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
(1 + 3i) + (6 + 6i ) มีผลลัพธ์ตรงกับข้อใด
-7 + 9i
7 + 9i
-7 - 9i
7 - 9i
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