Let's write the value of `27x^3 - frac(1)(27x^3) if x - frac(1)(9x) = 1`

Let's write the value of a^3 - frac(1)(a^3) + 2 if 2a - frac(2)(a) + 1 = 0

Let's find the value of x^3 + frac(1)(x^3) + 2 if 3x + frac(3)(x) = 2

Let's write the value of x^3 + frac(1)(x^3) by calculation if x + frac(1)(x) = 5

Let's try to prove 27x^3 + frac(1)(8x^3) = 189 if 2x + frac(1)(3x) = 4

Let's try to write the value of frac(x^6 - 1)(x^3) if frac(x^2 - 1)(x) = 2

Let us solve the equations with the help of identities. Let's try to prove a^3 + b^3 - ab = -frac(1)(27) if a + b = -frac(1)(3)

Let's find the vlaue of (a^3 + 27) by calculation if a + frac(9)(a) = 3

If x + frac(1)(x) = 4 then let's show that x^2 + frac(1)(x^2) = 14 and x^4 + frac(1)(x^4) = 194

Solving the equation given below, let's write their values in respective spaces. frac(x)(2) + frac(x)(4) = 6

Solving the equations given below, let's write their, velues in respective spaces. frac(4x)(3) - frac(2)(3) = frac(2x)(3) + frac(2)(3)