Also, I appreciate your enthusiasm while teaching. It makes it easier to not fall asleep during the explanation. Keeps the audience intrigued. Thank you.
I am taking Pre-cal after a 9 year break from school. I was struggling with Negative rational exponents in my homework. You cleared up my confusion with this topic. Subbed!
dannnnnnggggg i'm 39 and no one has ever put into language what factoring actually is before! haha. i mean, i've been doing it for years but never thought of it like THAT cause no one ever said it like that! finally i get the purpose of it other than "pulling something out" LOL
For #1, at the end, you wrote 5/4ths-1/4th as the exponent for the factored form. Is it ok to leave it blank since 5/4-1/4th=4/4ths, or the equivalent to 1? I’m asking because you can think of any number w/o an exponent as having an imaginary exponent of 1, because any number times 1 is just itself. So if you were to think of it as 4/4ths, or 1, and you still have the 1/4th in the first set of parentheses, would that be ok?
the audio is bad and I cannot hear you maybe this is something you can fix in the future. All devices are different and I imagine their are some people that can hear you but on my chrome book I cant so if you could get a mic or something
You should try the problem yourself. Let me know what your answer is. Don't just focus on -7 x 3m. I wrote the final answer because I already did that step together with m x -1
