day 79 jan 15 74 division of exponents.notebook 1 January 15, 2019 Jan 1810:37 AM Jan 2510:44 AM Yesterday's hw answers: Dec 1512:45 PM Yesterday's hw answers: Jan 2510:44 AM Yesterday's hw answers: Dec 1512:46 PM Yesterday's hw answers: Dec 1512:47 PM Yesterday's hw answers: