If (s-a)+(s-b)+(s-c) =s, then the value of (s-a)2 + (s-b)2+(s-c)2+s2/a2+b2+c2
will be
The sum and difference of two expressions are 5x2-x-4 and x2+9x+10 respectively. The HCF of the two expressions will be
If x=21/3+2-1/3, then the value of 2x3-6x-5 is equal to
If the equations x2-px+q=0 and x2+qx-p=0 have a common root, then which one of the following is correct
If a2-by-cz = 0, ax-b2+cz=0 and ax+by-c2=0, then the value of
x/a+x+y/b+y+z/c+z
If P/x + q/y = m and q/x+p/y = n, then what is x/y equal to