134k views
22 votes
a teacher who not an expert in a particular branch of mathematics can take an online tutorial to brush up on his or her skills

User Anxieux
by
2.9k points

2 Answers

4 votes

Answer:

yes

Step-by-step explanation:

i dont know here

User Yangrui
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3.3k points
6 votes
The correct answer is No.
User CubeJockey
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3.0k points