What are the solutions to the equation (6x+9)^3+3=0 ?

The solutions to the equation (6x+9)^3+3=0 are x=(-\sqrt[3]{3}-9)/6

Find the zeros of (6x+9)^3+3=0

The zeros of (6x+9)^3+3=0 are x=(-\sqrt[3]{3}-9)/6

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(6 x + 9)^{3} + 3 = 0

Decimal Notation

x = - 1.74037 \dots

Solution steps

(6 x + 9)^{3} + 3 = 0

Move

3

to the right side

(6 x + 9)^{3} = - 3

For

(g (x))^{n} = f (a)

, n is odd, the solution is

Solve

The solution is

x^{3} + 3 x^{2} - 2 x - 4 = 0

2 x^{3} - 3 x^{2} - 3 x - 2 = 0

x^{4} - 5 x^{2} + 2 = 0

a^{3} - 3 a - 3 = 0

5^{2} x - 3 - 2 (x^{5})^{2} = 5^{2} x^{3}

What are the solutions to the equation (6x+9)^3+3=0 ?
The solutions to the equation (6x+9)^3+3=0 are x=(-\sqrt[3]{3}-9)/6
Find the zeros of (6x+9)^3+3=0
The zeros of (6x+9)^3+3=0 are x=(-\sqrt[3]{3}-9)/6