Simplifying Expressions with Negative Exponents - Ex 3

[leahnwizugbo]

in 6 minutes and 45 seconds you've taught me more about this than my math teacher can in 5 days

[austinschaller]

All week at school I have been struggling on this and in 12 mins you have taught me what my teacher had not in 4 class periods. :)

[edithhernandez]

THANK YOU!!! My teacher isn't the best so I have had to rely on youtube and it's very hard to find a useful video. I hope I can raise my grade before the semester ends. Thank you, again.

[jessicalizarraga]

my teacher couldn't teach me this in a week, you did in 3 min 👏👏

[nathanv]

Thank you for explaining this backwards chinese 

[limeade]

thanks for doing better than my teacher - sincerely, a confused 7th grader

[lorraineweaver]

literally mind blown, i feel so dumb after seeing you explain it; you're so good at

[Stoudtski]

Math Finals today. Last minute going over everything. I love that you go over EVERY step and don't just assume we will know what you did thanks :D

[hermontesfalem]

Thank you. I've learned a new thing and that is inverting the fraction to get a positive exponent.That is the easiest way i've learned so far.

[patrickjmt]

yes, long summer breaks do not do much of anyone good when school starts back! have a great school year, glad the videos help :)

[telosfd]

We Greeks discovered math, but you Americans explain them much more beautiful and comprehensible. Thanks a

[greghah]

Thanks for helping me! With a test tomorrow I have a struggle on learning algebra. With this video it was easy to stop and pause to catch up things i can’t do in class. Thanks for the help!!

[bvratzz]

This is the only video that helped me, I have mid terms tomorrow and I can finally understand exponents

[jemimamarcos]

you're better at teaching than my teacher. I get all of that in like 4 minutes already and when my teacher was teacher about this it took me 1 week until I found this

[DrunkSquirrlz]

this helps much man!!! i mean, i dont understnd math very well ( I'm in eight grade) and your vids have been like a life saver =) never stop making these!!

[retrogaming]

This vid thought me more than my math teacher teaching me for 4 weeks fr

[asjkdllf]

in 3 minutes and 36 seconds you have taught me more than my teacher

[davidalmeida]

I had no hope for a test, i come home the day before it, and watch a couple of videos, amazing how ell you explain THANK YOU, wish me luck, my test is tomorrow!

[vickybotha]

wow 1 year of struggle then a 5 min video comes to my a aid

[willowstar]

this was really great. I couldn't figure it out and I have a test tomorrow. 
Now I get it. 
Life saver! Thank you!