Simplifying Rational Expressions (Grade 11)

[choclategirl125]

my teacher gives this work and im in 8th grade!

[razzle242]

@choclategirl125 same and im in 7th!

[rooroo12345678]

at 3:20, you say x^2-7x-12 factors to 2 negatives, i think you meant to have it be +12 and not -12...

[mekideslol]

I understand better! Thank you!! :)

[britMW226]

thnk you so much for actually explaing this! so may teachers just assign work and dont explain way helpful!

[ACEBOY00]

@StraightFromToronto tdot math teachers suck -_- ive only had one good teacher my whole life

[QwertyQuy]

You went into great depth - really informative.

Thanks!

[tetengoenmipoder]

Wow! Thanks a lot for explaining. I finally grasped the logic of finding out what the restrictons are. I felt like I was able to go through a door I hadn't been able to open.