If `(x+2) (x-5) =x^(2)+(a+b) x+a xx b` then value of (a+b) is

If (x-a+2b)^(2)+(x-2a+b)^(2)=(a+b)^(2) , then one value of x is

If (x-a,+2b)^(2)+(x-2a+b)^(2)=(a+b)^(2) then one value of x is

If (x-a+2b)^(2)+(x-2a+b)^(2)=(a+b)^(2) , then one value of x is

The LCM of the polynomials (x^(2) + x - 2) (x^(2) + x -a) and (x^(2) + x -b) (x^(2) + 5x + a) " is " (x -1) (x +2) (x +3) , then find the values of a and b

Let A xx B=[(a,b):b=3a-2], If (x,-5) and (2,y) belong to A xx B, find the values of x and y.

If (x^(a^(2)))/(x^(b^(2)))=x^(16), x gt 1, and a+b=2 , what is the value of a-b ?