Repliessanees (54)in life • 7 years agoRE: Math!!!!Its just algebra expansion a^2-b^2 = a-b * a+byohanip (25)in video • 7 years agoRE: Mobile Game Review: "Granny" [DTube Exclusive] | DtubeDailyone thing though, the flicker caused by the candle is not good..