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sydnikay Group TitleBest ResponseYou've already chosen the best response.0
how do you find that answer?
 3 years ago

dinainjune Group TitleBest ResponseYou've already chosen the best response.3
28 +22x+4x2 =238 4x2+22x210 = 0 divide with 2 2x2+11x105=0 (2x+21)(x5) =0 x = 21/2 , x=5
 3 years ago

VincentOliver Group TitleBest ResponseYou've already chosen the best response.0
WolframAlpha.com
 3 years ago
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