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Which of the following is the complete factorization of 3x2  6x  240?
3(x  2)(x  80)
3(x + 8)(x  10)
3x(x  2)(x  10)
Help me please
 one year ago
 one year ago
Which of the following is the complete factorization of 3x2  6x  240? 3(x  2)(x  80) 3(x + 8)(x  10) 3x(x  2)(x  10) Help me please
 one year ago
 one year ago

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jim_thompson5910Best ResponseYou've already chosen the best response.1
3x^2  6x  240 3(x^2  2x  80) Now factor x^2  2x  80
 one year ago

Shannon20150Best ResponseYou've already chosen the best response.0
is it the 1st one
 one year ago

dietrich_harmonBest ResponseYou've already chosen the best response.1
YES THE FIRST ONE
 one year ago

jim_thompson5910Best ResponseYou've already chosen the best response.1
what two numbers multiply to 80 AND add to 2
 one year ago

jim_thompson5910Best ResponseYou've already chosen the best response.1
no it's not the first one
 one year ago

dietrich_harmonBest ResponseYou've already chosen the best response.1
3x^2  6x  240 => 3 ( x^2  2x  80 ) => 3 ( x + 8 )( x  10 )
 one year ago

Shannon20150Best ResponseYou've already chosen the best response.0
okay will u hel me again if not that's okay and thank yal
 one year ago

dietrich_harmonBest ResponseYou've already chosen the best response.1
sure i need help on mine too..lol
 one year ago
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