You have come to the correct place if you are looking to solve the quadratic equation 17x squared minus 28x minus 69 equals 0, also known as 17x² - 28x - 69 = 0. Below, we walk you through how to find the answer.
To find the two possible answers to 17x^2 - 28x - 69 = 0, we will start by rewriting the equation in factored form. Then, we will create two separate equations that we can use to solve 17x² - 28x - 69 = 0.
Below is 17x squared minus 28x minus 69 in factored form. As you can see, 17x² - 28x - 69 has been grouped into two sets of parentheses.
(x - 3)(17x + 23)
Next, we set each set of parentheses equal to 0 and solve for x to get the two answers to 17x^2 - 28x - 69 = 0.
(x - 3) = 0
x1 = 3
(17x + 23) = 0
x2 = -1 6/17
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