I’m studying for my Algebra class and need an explanation.
Please do the following exercises, you should follow the instructions carefully. I have uploaded 12.1 and 12.2 for you but for 12.3 I haven’t upload it but you can find it from the textbook below.
12.1 #1 (a, b, c, d, g), #4 (a-d), #12 (a-e), #15 (a-b)
12.2 #1 (c, f, h), #4 (a-d), #14
12.3 #2 (a-d), #11 (a,b), #12 (c)
Name of the Textbook: Reconceptualizing Mathematics for Elementary School Teachers, 3rd Edition by Sowder, Sowder & Nickerson (2017). You should be able to find it online.
