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mar1e0721
 2 years ago
factor the trinomials completely
7/5a2−63/5a−126
mar1e0721
 2 years ago
factor the trinomials completely 7/5a2−63/5a−126

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03453660
 2 years ago
Best ResponseYou've already chosen the best response.0\[\frac{ 7 }{ 5 }a^2\frac{ 63 }{ 5 }a126\]

JackSmiley
 2 years ago
Best ResponseYou've already chosen the best response.1dw:1349586622551:dw

JackSmiley
 2 years ago
Best ResponseYou've already chosen the best response.1dw:1349586774244:dw

JackSmiley
 2 years ago
Best ResponseYou've already chosen the best response.1the quadratic formula is for determining what the variable equals. Is that what you were looking for?

mar1e0721
 2 years ago
Best ResponseYou've already chosen the best response.0hey i get it. thanks.

JackSmiley
 2 years ago
Best ResponseYou've already chosen the best response.1dw:1349587513886:dw That's the quadratic formula. dw:1349587548271:dw This is what you would get, and I don't think that's what you guys are doing now. Am I wrong?

JackSmiley
 2 years ago
Best ResponseYou've already chosen the best response.1Oh, ok, good on ya' mate.

mar1e0721
 2 years ago
Best ResponseYou've already chosen the best response.0by the way. 7/5* 18=126. wrong 45

JackSmiley
 2 years ago
Best ResponseYou've already chosen the best response.1no, i believe 90(7/5) is 126.. do you have a calculatour?

JackSmiley
 2 years ago
Best ResponseYou've already chosen the best response.1dw:1349588181810:dw Although, you were right, I should have written 18, not 45

mar1e0721
 2 years ago
Best ResponseYou've already chosen the best response.0hey thank you so much.. i get it. =D
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