Ինչպե՞ս կարող ենք օգնել:
amjohnson
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Does Khan Academy have a feature request page? I'd love to add this to the list, and I'm sure others would love to see it maintained (in some other form, if necessary) as well.
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Total activity 8
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Last activity
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Member since
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Following 0 users
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Followed by 0 users
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Votes 4
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Subscriptions 2