Tileasorinsebastian Tileasorinsebastian 03-03-2021 Matematică a fost răspuns Rezolva in R ecuatiile a)x²-5x+6=b)x²-+x-6=0c)x²-7x+12=0d)x²+x-12=0e)x²-6x+8=0f)x²+3x-10=0