Cho a là số không âm, b và c là số dương. Khẳng định nào sau đây là đúng?
CBH.CBB(tiếp)

Quiz
•
Mathematics
•
9th Grade
•
Easy
HOANG NGA
Used 2+ times
FREE Resource
20 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Cả A,B,C đều đúng
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Cho a,b là hai số không âm khẳng định nào sau đây đúng?
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Khẳng định nào sau đây là đúng?
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
32
16
64
8
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
36
6
18
9
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
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