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 2 years 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
 2 years 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

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jim_thompson5910
 2 years ago
Best ResponseYou've already chosen the best response.13x^2  6x  240 3(x^2  2x  80) Now factor x^2  2x  80

dietrich_harmon
 2 years ago
Best ResponseYou've already chosen the best response.1YES THE FIRST ONE

jim_thompson5910
 2 years ago
Best ResponseYou've already chosen the best response.1what two numbers multiply to 80 AND add to 2

jim_thompson5910
 2 years ago
Best ResponseYou've already chosen the best response.1no it's not the first one

dietrich_harmon
 2 years ago
Best ResponseYou've already chosen the best response.13x^2  6x  240 => 3 ( x^2  2x  80 ) => 3 ( x + 8 )( x  10 )

Shannon20150
 2 years ago
Best ResponseYou've already chosen the best response.0okay will u hel me again if not that's okay and thank yal

dietrich_harmon
 2 years ago
Best ResponseYou've already chosen the best response.1sure i need help on mine too..lol
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