You have come to the correct place if you are looking to solve the quadratic equation 13x squared minus 72x minus 36 equals 0, also known as 13x² - 72x - 36 = 0. Below, we walk you through how to find the answer.
To find the two possible answers to 13x^2 - 72x - 36 = 0, we will start by rewriting the equation in factored form. Then, we will create two separate equations that we can use to solve 13x² - 72x - 36 = 0.
Below is 13x squared minus 72x minus 36 in factored form. As you can see, 13x² - 72x - 36 has been grouped into two sets of parentheses.
(x - 6)(13x + 6)
Next, we set each set of parentheses equal to 0 and solve for x to get the two answers to 13x^2 - 72x - 36 = 0.
(x - 6) = 0
x1 = 6
(13x + 6) = 0
x2 = -6/13
Quadratic Calculator
Go here if you need to calculate another quadratic equation.
Solve 13x² - 72x + 35 = 0
Here is the next quadratic equation on our list that we have solved for you.
Copyright | Privacy Policy | Disclaimer | Contact