A quadratic equation has roots r=2r = 2r=2 and s=5s = 5s=5. Which equation has these roots?
x2−7x+10=0x^2 - 7x + 10 = 0x2−7x+10=0
x2+7x−10=0x^2 + 7x - 10 = 0x2+7x−10=0
x2−7x−10=0x^2 - 7x - 10 = 0x2−7x−10=0
x2+10x−7=0x^2 + 10x - 7 = 0x2+10x−7=0