To play a game, a number cube with sides numbered 1 through 6 is rolled and a fair coin is flipped.
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Answer:
Step-by-step explanation:
Given a second order polynomial expressed by the following equation:
This polynomial has roots such that
, given by the following formulas:
In this problem, the sum S of the solutions of a quadratic equation is:
So
They have the same denominators, so we can keep the denominators and sum the numerators.