Sagot: # (y + 7) / (y + 1) # Paliwanag: # (y ^ 2 + 9y + 14) / (y ^ 2 + 3y + 2) # # = ((y + 2) (y + 7)) / ((y + 2) (y + 1)) # factorise trinomials # = (y + 7) / (y + 1) # hatiin ang numerator at denominador sa pamamagitan ng # y + 2 # Sagot: # (x + 7) / (x + 1) # Paliwanag: Palakihin ang parehong numerator at denamineytor # ((y + 7) (y + 2)) / ((y + 2) (y + 1)) # Kanselahin ang (x + 2) sa parehong itaas at ibaba # (y + 7) / (y + 1) #