Adding Rational Expressions - YourTeacher.com - Algebra Help

For a complete lesson on adding rational expressions, go to http://www.yourteacher.com - 1000+ online math lessons featuring a personal math teacher inside every lesson! In this lesson, students learn that when adding rational expressions, the first step is to factor each of the denominators, if possible, then give each term a common denominator by multiplying the numerator and denominator of each term by the appropriate value. Next, add across the numerators and keep the denominators the same. Finally, factor the resulting numerator, if possible, to determine if the rational expression can be reduced.

Category:

Education

Tags:

• adding
• rational
• expressions
• addition
• algebraic
• expression
• add
• math
• and
• subtracting
• how
• to
• subtract
• subtraction

[drk3351]

this guy has saved my ass so many times. thumbs up if the same with you

[Wishhing]

Math makes my brain explode...

[hashibatune]

My mind has fell in love... with that weird guy lol

[Joruko1]

who.....the...heck....  INVENTED THE WHOLE ALGEBRA YOU AYGSDYAGDGYFAYDuyW*WWHuahw####­#####.

[bbr17]

thank you!!!!!!!! i missed a week of school and thanks to you im all caught up!!!!!

[GilbertsGirl09]

I love you...

[sketchpossie2]

Fuck Math, but hey at-least this guy knows what he is talking about!

[iloveyoulikeicecubes]

@drk3351 What happened to your ass? 

[TheAynadis]

OMY this is very help full and clear i understand it well what can i say

GOD BLESS YOU

[GAM3RSP0RTS]

so far this is shit MAKE IT UNDERSTANDABLE!!!!!!

[cart27553]

how the heck did you get a-3?