castrob castrob
  • 08-03-2018
  • Mathematics
contestada

using the bottoms up method, solve for 2x^2-10x-28

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rudygurrolap2m3ij
rudygurrolap2m3ij rudygurrolap2m3ij
  • 08-03-2018
I believe the answer is 2 ( x - 7 ) ( x + 2 ).
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hana481 hana481
  • 08-03-2018
You have two equal two in the +10÷24
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