Final answer:
To solve the equation x² + 0.0211x - 0.0211 = 0, we can use the quadratic formula.
Step-by-step explanation:
To solve the equation x² + 0.0211x - 0.0211 = 0, we can use the quadratic formula.
The quadratic formula states that for an equation of the form ax² + bx + c = 0, the solutions for x can be found using the formula:
x = (-b ± √(b² - 4ac)) / (2a)
In this case, a = 1, b = 0.0211, and c = -0.0211. Substitute these values into the quadratic formula to find the values of x.