Final answer:
The quadratic formula can be used to find the zeros of the quadratic equations t² + 10t - 2000 = 0 and x² + 0.0211x - 0.0211 = 0 after rearranging them into standard form.
Step-by-step explanation:
To solve the quadratic equation t² + 10t - 2000 = 0 using the quadratic formula, we rearrange the equation to make sure it is in the standard form of ax² + bx + c = 0. The quadratic formula is given by x = (-b ± √(b² - 4ac)) / (2a). Applying the formula, the zeros of the polynomial can be found, which are the values of 't' that satisfy the equation.
Similarly, for the equation x² + 0.0211x - 0.0211 = 0, substitute the coefficients into the quadratic formula to solve for 'x'. The given equation is a quadratic equation in the form ax² + bx + c = 0. We will use the quadratic formula to find the zeros of the equation.