Qanday yordam kerak?
Christopher Bedford
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+1 ! I love khan academy... but hate reading on computer ;^) thanks to Sal, Grant Sanderson and Khan academy team for making me less of a dimwit in math !
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Faollik ko’lami 2
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Oxirgi harakat
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hamjamiyati bilan birga
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Faollik ko’lami 2
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Oxirgi harakat
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hamjamiyati bilan birga
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Oqiyabdi 0 foydalanuvchii
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O’qiyotganlarni 0 foydalanuvchii
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Ovozlar 0
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Obunalar 1