You have come to the correct place if you are looking to solve the quadratic equation 25x squared minus 5x minus 56 equals 0, also known as 25x² - 5x - 56 = 0. Below, we walk you through how to find the answer.
To find the two possible answers to 25x^2 - 5x - 56 = 0, we will start by rewriting the equation in factored form. Then, we will create two separate equations that we can use to solve 25x² - 5x - 56 = 0.
Below is 25x squared minus 5x minus 56 in factored form. As you can see, 25x² - 5x - 56 has been grouped into two sets of parentheses.
(5x - 8)(5x + 7)
Next, we set each set of parentheses equal to 0 and solve for x to get the two answers to 25x^2 - 5x - 56 = 0.
(5x - 8) = 0
x1 = 1 3/5
(5x + 7) = 0
x2 = -1 2/5
Quadratic Calculator
Go here if you need to calculate another quadratic equation.
Solve 25x² - 5x - 42 = 0
Here is the next quadratic equation on our list that we have solved for you.
Copyright | Privacy Policy | Disclaimer | Contact