Answer: B I believe
Step-by-step explanation:
I would start by saying how much I enjoyed this lesson and how it has helped me in many ways I would also like to state how it was difficult at first but once I started to understand it, it became really easy and would like to thanks the teacher for teaching it.
Answer:
A
Step-by-step explanation:
You can subtract normally when the square roots are the same( like in your problem) but the squares stay they same and the numbers on the outside change.
Answer:
12g
Step-by-step explanation:
Answer: Self selected sample
Step-by-step explanation:
They people chose themselves
