cdigital.dgb.uanl.mxcdigital.dgb.uanl.mx/la/1020124224/1020124224_006.pdf · = 10-3.{-a2+6a+7} =...
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- cdigital.dgb.uanl.mxcdigital.dgb.uanl.mx/la/1020124224/1020124224_006.pdf · = 10-3.{-a2+6a+7} = 10+3a2-18a-21 = 3a2-18a-11 EJERCICIO Elimina signos de agrupación y reduce a terminos
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Post on 02-Oct-2018
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