Mathematics N5 Maxima Minima problem

[@tshedisomorongoa3692]

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[@yusufmia]

Welcome! Which college are you from

[@kennymalatji4583]

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[@yusufmia]

Same to you!

[@mbalimbali-jf8bs]

Your videos are not clear

[@yusufmia]

All are HD . All clear. You must adjust the settings