Solve -b(-b^2-4b^2)

Evaluate

- b (- b^{2} - 4 b^{2})

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

- b (- b^{2} - 4 b^{2}) = 0

Subtract the terms

More Steps

- b (- 5 b^{2}) = 0

Multiply the terms

More Steps

5 b^{3} = 0

Rewrite the expression

b^{3} = 0

Solution

b = 0

Simplify the expression