Operations with polynomials – Grade 9
You have seen that expressions consist of terms and last week we looked at the distributive law that allows us to expand and simplify terms such as: 2(3x +4) into 2(3x) + 2(4) = 6x +8. Here are three short problems for you to warm up with: a) 3(11x² – 2) b) 4a(2a … Read more