Math 10 Week #8

This week we learnt three different ways to simplify polynomials. The first way is to simplify visually. Looking at the picture, the equation is (2x+3-2)(-x-3) First, You draw out the equation. x is the coloured rectangle and -x is the white rectangle, the tiny coloured in squares are 1 and the white tiny squares are -1. The first part of the equation that was in the bracket goes on the…