if $${{x^{24}+1}\over x^{12}}=7$$ then the value of   $${{x^{72}+1}\over x^{36}}$$ is

If x = 2 then the value of x³ + 27x² + 243x + 631 is

Given that x³ + y³ = 72 and xy = 6 with x > y. Then the value of (x – y) is

If x = 332, y = 333, z = 335, then the value of x³ + y³ + z³ – 3xyz is

Find the radius of the circle x²+y²-4x+6y=12

If (a+b)=16 and a³+b³=1456, then what is the value of ab?

If (a+b)=16 and a³+b³=1456, then what is the value of ab?

If x+y+z=10, x²+y²+z²=30, then the value of x³+y³+z³-3xyz is _________.