jackercol
jackercol
13-09-2017
Mathematics
contestada
whats (−y2−3y−5)−(−3y2−7y+4)
Respuesta :
koola1dk1d
koola1dk1d
13-09-2017
(-y•2-3y-5)-(-3y•2-7y+4)
(-2y-3y-5)-(-6y-7y+4)
(-5y-5)-(-13y+4)
-5y-5+13y-4
Answer: 8y-9
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