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OpenStudy (anonymous):
Find the sum. 12x2 + 9x2 =
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OpenStudy (johnweldon1993):
Ahh, different than multiplication! This time...DONT TOUCH THE EXPONENTS! lol Just add the coefficients 12x² + 9x² so you add 12 + 9 and bring down the x and the ² and you get?
OpenStudy (anonymous):
21x2....you like my math don't you lol
OpenStudy (johnweldon1993):
haha yes correct...and nope you just happen to post another question when I go to look for one to answer :P
OpenStudy (anonymous):
Well you're the most helpful one on here, you know how to explain it so it's learnable, I have Adult Ed online so I don't have a teacher to explain any of it to me unless I email her
OpenStudy (johnweldon1993):
Well I'm glad to help :)
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