항등식의 성질
Authored by 민수 박
Mathematics
10th Grade
Used 1+ times
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8 questions
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1.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
a=1
b=6
c=2
a=1
b=6
c=-2
a=-1
b=6
c=2
a=-1
b=6
c=-2
2.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
(1) a=-5, b=2, c=-3
(2) a=2, b=1, c=-1
(1) a=-5, b=3, c=-2
(2) a=2, b=-1, c=1
(1) a=5, b=2, c=3
(2) a=2, b=1, c=1
(1) a=5, b=-2, c=3
(2) a=2, b=1, c=-1
3.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
(1) a=1, b=2, c=-3
(2) a=1, b=4, c=-1
(1) a=1, b=2, c=3
(2) a=1, b=4, c=1
(1) a=1, b=-2, c=-3
(2) a=1, b=-4, c=-1
(1) a=1, b=2, c=6
(2) a=1, b=2, c=-1
4.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
14
13
15
16
5.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
-32
32
64
-64
6.
MULTIPLE CHOICE QUESTION
5 sec • 1 pt
주어진 식의 문자에 어떤 값을 대입해도 항상 성립하는 등식은?
항등식
방정식
일차식
다항식
7.
MULTIPLE CHOICE QUESTION
5 sec • 1 pt
a=b=c=0
a=a'
b=b'
c=c'
a=b=c=1
a=0
b=1
c=-1
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