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Tainted
Group Title
Add.
(x5 + 7x3  9) + (4x5  2x3 + 13)
5x5 + 5x3 + 4
4x5  5x3  4
4x5 + 9x3 + 22
5x5 + 9x3  22
 2 years ago
 2 years ago
Tainted Group Title
Add. (x5 + 7x3  9) + (4x5  2x3 + 13) 5x5 + 5x3 + 4 4x5  5x3  4 4x5 + 9x3 + 22 5x5 + 9x3  22
 2 years ago
 2 years ago

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Tainted Group TitleBest ResponseYou've already chosen the best response.0
New to polynomials
 2 years ago

aaronq Group TitleBest ResponseYou've already chosen the best response.1
does x5 mean x^5?
 2 years ago

Tainted Group TitleBest ResponseYou've already chosen the best response.0
yes it does
 2 years ago

aaronq Group TitleBest ResponseYou've already chosen the best response.1
so ill do one (x^5 + 7x^3  9) + (4x^5  2x^3 + 13) (1)break brackets.. in this case it's easy just remove them but if you had a negative sign infront of the bracket you need to change signs for everything inside that bracket eg (13+5) = 1+35 (2) collect like terms .. group terms so you can visualize which ones are able to be added up. Since you can only add variables (in this case, "x") together when they're raised to the same power. e.g. x^2 +x^4 + 3x^2 +x^8 x^2 + 3x^2 + x^4 +x^8 = 4x^2 + x^4 + x^8 (3) write in increasing order of power
 2 years ago

aaronq Group TitleBest ResponseYou've already chosen the best response.1
wait i forgot to do it =(x^5 + 7x^3  9) + (4x^5  2x^3 + 13) =x^5 + 7x^3  9 + 4x^5  2x^3 + 13 = 7x^3 2x^3+ x^5+ 4x^5 + 13 = 5x^3 + 5x^5 +13
 2 years ago

jenish Group TitleBest ResponseYou've already chosen the best response.0
5x5 + 5x3 + 4
 2 years ago

aaronq Group TitleBest ResponseYou've already chosen the best response.1
haha oh yeah i missed the xless number thanks for correcting me
 2 years ago

jenish Group TitleBest ResponseYou've already chosen the best response.0
x5 + 7x3  9 + 4x5  2x3 + 13 x5 +4x5 +7x32x3 9+13 =5x5 + 5x3 + 4
 2 years ago

jenish Group TitleBest ResponseYou've already chosen the best response.0
no problem :)
 2 years ago
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