A. 171.4125
B. 605.885
C. 604.085
D. 463.8125
E. None of these
If x2-1/x+1=4, x=?
The value of (log9 27+log8 32) is
If x2+y2+z2-64/xy-yz-zx=-2and x + y = 3z, then the value of z is:
√7921 *51+374 = (?)3
If log10 5+ log10 (5x+1)= log10 (x+5)+1, then x is equal to
If 3x – 3x-1 – 18, then the value of xx is:
(log5 3)X(log3 625) equals
The value of log(-1/3) 81 is equal to
If pqr = 1, the value of the expression (1/(1 + p + q-1)) + (1/(1 + q + r-1)) + (1/(1 + r + p-1)) is equal to
If a + b + c = 13, a2 + b2 + c2 = 69, then find ab + bc + ca.