X = 2. Ax ^ 2 + bx-3 is 6. If x = 1, the algebraic formula (2aX ^ 3 + bx-5) ^ 3 is X

X = 2. Ax ^ 2 + bx-3 is 6. If x = 1, the algebraic formula (2aX ^ 3 + bx-5) ^ 3 is X

X = 2; ax ^ 2 + bx-3 = 4A + 2b-3 = 6, so 4A + 2B = 9
X = 1, algebraic formula (2aX ^ 3 + bx-5) ^ 3
=(2a+b-5)^3
=(9/2)^3