Daily Archives: January 20, 2012

Day 90 – January 20

Algebra: Chapter 6, Lesson 1, page 262. Factoring Polynomials Divisibility Rules A number is divisible by the numbers below if the following rules hold: 2, if the last digit is an even number 3, if the sum of the digits … Continue reading

Posted in Algebra 1, Algebra 1a | Leave a comment