Expression 2: negative StartFraction, 11 Over 64 , EndFraction "x" squared plus StartFraction, 11 Over 16 , EndFraction "x" plus StartFraction, 85 Over 16 , EndFraction−1164x2+1116x+8516
2
Expression 3: negative 3 halves "x" squared plus 6 "x"−32x2+6x
3
Expression 4: negative 6 "x" squared plus 24 "x" minus 18−6x2+24x−18