During the first stage of a total product curve, the

If (x –4)³+(x–5)³+(x–6)³ = 3(x–4)(x–5)(x–6), Then x = ?

If (a + b) = 7 and ab = 10, then find the value of (a ²  + b ² ).

Fing the value of:

[(1024)^(n/5) × (4)⁽²ⁿ⁺¹⁾ ] / [(16)ⁿ × (4)^(n-1) ]

The certain sum amounts to Rs11313.5 in 2(1/2) years at 12% p.a., interest compounded 10 months. The sum (in Rs) is:

If a = 7.250, b = 3.258 and c = 3.992 then value of a³-b³-c³-3abc is.

If x² + y² + z² = xy + yz + zy (x≠0), then the value of (5x+3y-4z)/2x is

If √d + (1/√d) = 6, then find the value of d + (1/d).

What is the value of (a² + b²+4c²- ab-2bc-2ca) (a + b+2c):