This week I learned about difference of squares involving a common factor. You factor polynomial by determining the missing factor. When you find out that it’s a perfect square you have to find those two numbers that multiple to that number, in this case 49.

for week 9 I found out how to factor trinomials  that all fit in evenly. First you see what the GCF is which in this case is a two. You put the two in front and then put down how many times that number goes…

the crawl is what I learned this week. The crawl is multiplying two bionomials together. (2x + 5)(3x + 2) first you multiple 2x by 3x, then 2x by 2. then you do the same with 5, this time multiplying it by 3x then 2….