Use a quadratic equation to find two real numbers with a sum of -43 and a product of 306.

Real numbers = 39 and 9

Step-by-step explanation:

The standard form of a quadratic equation is ax² + bx + c = 0

Given the following data;

a = 1

b = -43

c = 306

Quadratic equation formula is;

Substituting into the equation, we have;

Therefore, the two real numbers are 39 and 9.

The quadratic equation now becomes;

x² - 43x + 306 = (x - 39)(x - 9) = 0

chad should not have included the values (1, 2) and (3, 6) because that would mean he only had half a healing card.

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step-by-step explanation: