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Daily Archives: March 15, 2020
AOPS Algebra 1 Online Course, Lesson20 , 03/15/2020
In today’s class, students continued to work on the special factorization, such as the sum and difference of cubes and their applications in factoring, simplifications, number computations, and importantly the rationalization of denominators. I strongly ask students to remember those … Continue reading
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Singapore Math 8th Online Class, Lesson 20, 03/15/2020
Today, students continued to study the applications of angle systems in parallel lines, triangle, quadrilateral to the different types of the multiple sides figures. In addition, polygons were introduced, primarily the convex polygons, including the sum of interior angles of … Continue reading
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