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Insimbi eshidi
I-P&Q ayinayo ifektri yensimbi eshidi, kodwa ingahlinzeka nangezingxenye zensimbi eshidi ngokwezidingo zamakhasimende. Zincane kuya kwezinkulu, ikakhulukazi ekukhanyiseni nasekusetshenzisweni kwefenisha yasemgwaqweni.
I-P&Q ayinayo ifektri yensimbi eshidi, kodwa ingahlinzeka nangezingxenye zensimbi eshidi ngokwezidingo zamakhasimende. Zincane kuya kwezinkulu, ikakhulukazi ekukhanyiseni nasekusetshenzisweni kwefenisha yasemgwaqweni.