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Factor each trinomial below. Please show your work and check your answer.
1)a2 – 5a – 20
 one year ago
 one year ago
Factor each trinomial below. Please show your work and check your answer. 1)a2 – 5a – 20
 one year ago
 one year ago

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waterineyesBest ResponseYou've already chosen the best response.1
Is your question right?? Because it is not factorisable...
 one year ago

Nick2019Best ResponseYou've already chosen the best response.0
well thats what it said but i hered i might have to use quuadratic formula
 one year ago

waterineyesBest ResponseYou've already chosen the best response.1
Yeah I am thinking the same.. \[a = \frac{5 \pm \sqrt{25 + 80}}{2} \implies a = \frac{5 \pm \sqrt{105}}{2} = ??\] This is not factorisable I think..
 one year ago
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