mineliel70
mineliel70
03-12-2020
Mathematics
contestada
solve by factorisation 2x^2+3x-20=0
Respuesta :
andreanavarrete21
andreanavarrete21
03-12-2020
Answer:
(2x-5)(x+4)
....................
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-(x-2)=11 Possible answers: -5 -9 5