Solve (x^2-3)(x 9) 27

Evaluate

(x^{2} - 3) (x \times 9) \times 27

To find the roots of the expression,set the expression equal to 0

(x^{2} - 3) (x \times 9) \times 27 = 0

Use the commutative property to reorder the terms

(x^{2} - 3) \times 9 x \times 27 = 0

Multiply the terms

More Steps

243 x (x^{2} - 3) = 0

Elimination the left coefficient

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

Separate the equation into 2 possible cases

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

Solve the equation

More Steps

x = 0 x = 3 x = - 3

Solution

x_{1} = - 3, x_{2} = 0, x_{3} = 3

Alternative Form

x_{1} \approx - 1.732051, x_{2} = 0, x_{3} \approx 1.732051

Simplify the expression