I am trying to help my daughter on her math homework and I am having some trouble on some equation solving steps. My current major concern relies on understanding why √8/2 equal to √2.
Thanks in advance
Answer
It isn't, as originally written. To see why the fixed version is correct, we have:
√82=√4⋅22=√4√22=2√22=√2.
No comments:
Post a Comment