Solve (-2x^(3)-2x^(2) 27-30) -:2-x

Evaluate

(- 2 x^{3} - 2 x^{2} \times 27 - 30) \div 2 - x

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

(- 2 x^{3} - 2 x^{2} \times 27 - 30) \div 2 - x = 0

Multiply the terms

(- 2 x^{3} - 54 x^{2} - 30) \div 2 - x = 0

Divide the terms

More Steps

- x^{3} - 27 x^{2} - 15 - x = 0

Factor the expression

- (x^{3} + 27 x^{2} + 15 + x) = 0

Divide both sides

x^{3} + 27 x^{2} + 15 + x = 0

Solution

x \approx - 26.983542

Simplify the expression