Solve each of the following equations by using the method of completing the square: 2x2+5x−3=0
2x2+5x−3=02x2+5x=3x2+52x=32x2+52x+(54)2=32+(54)2(x+52)2=32+254=12+508=628=314x+52=√314=±√312x=±√312−52x=√312−52 or −√312−52x=√31−52 or −√31−52