There is a shortcut formula for doing this, but one course I teach does not allow students to use it, so here is the long way of calculating it.
For many more instructional Math videos, as well as exercise and answer sheets, go to:
http://www.thefreemathtutor.com
@Iolyoufail
Thanks, you're right. I fixed it with an Annotation.
dougsimmsembedded 1 year ago
49/25 + 196/25 isn't 244/25, it's 245/25
Iolyoufail 1 year ago