You have come to the correct place if you are looking to solve the quadratic equation negative 15x squared minus 68x minus 64 equals 0, also known as -15x² - 68x - 64 = 0. Below, we walk you through how to find the answer.
To find the two possible answers to -15x^2 - 68x - 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 -15x² - 68x - 64 = 0.
Below is negative 15x squared minus 68x minus 64 in factored form. As you can see, -15x² - 68x - 64 has been grouped into two sets of parentheses.
-(3x + 4)(5x + 16)
Next, we set each set of parentheses equal to 0 and solve for x to get the two answers to -15x^2 - 68x - 64 = 0.
(3x + 4) = 0
x1 = -1 1/3
(5x + 16) = 0
x2 = -3 1/5
Quadratic Calculator
Go here if you need to calculate another quadratic equation.
Solve -15x² - 68x - 60 = 0
Here is the next quadratic equation on our list that we have solved for you.
Copyright | Privacy Policy | Disclaimer | Contact