You have come to the correct place if you are looking to solve the quadratic equation 57x squared minus 28x minus 64 equals 0, also known as 57x² - 28x - 64 = 0. Below, we walk you through how to find the answer.
To find the two possible answers to 57x^2 - 28x - 64 = 0, we will start by rewriting the equation in factored form. Then, we will create two separate equations that we can use to solve 57x² - 28x - 64 = 0.
Below is 57x squared minus 28x minus 64 in factored form. As you can see, 57x² - 28x - 64 has been grouped into two sets of parentheses.
(3x - 4)(19x + 16)
Next, we set each set of parentheses equal to 0 and solve for x to get the two answers to 57x^2 - 28x - 64 = 0.
(3x - 4) = 0
x1 = 1 1/3
(19x + 16) = 0
x2 = -16/19
Quadratic Calculator
Go here if you need to calculate another quadratic equation.
Solve 57x² - 28x - 44 = 0
Here is the next quadratic equation on our list that we have solved for you.
Copyright | Privacy Policy | Disclaimer | Contact