5x^2-2?3x-7=0 find the roots of this equation Share with your friends Share 0 Brijendra Pal answered this ,Hi, 5x2-23x-7 =0 using quadratic formula x = -b±b2-4ac2a= 23±12+14010=23±23810so x = 3+385,3-385 1 View Full Answer Atul Dagar answered this queatin mark ke place par root hai 0