You have come to the correct place if you are looking to solve the quadratic equation 42x squared plus 10x minus 100 equals 0, also known as 42x² + 10x - 100 = 0. Below, we walk you through how to find the answer.
To find the two possible answers to 42x^2 + 10x - 100 = 0, we will start by rewriting the equation in factored form. Then, we will create two separate equations that we can use to solve 42x² + 10x - 100 = 0.
Below is 42x squared plus 10x minus 100 in factored form. As you can see, 42x² + 10x - 100 has been grouped into two sets of parentheses.
(14x - 20)(3x + 5)
Next, we set each set of parentheses equal to 0 and solve for x to get the two answers to 42x^2 + 10x - 100 = 0.
(14x - 20) = 0
x1 = 1 3/7
(3x + 5) = 0
x2 = -1 2/3
Quadratic Calculator
Go here if you need to calculate another quadratic equation.
Solve 42x² + 10x - 88 = 0
Here is the next quadratic equation on our list that we have solved for you.
Copyright | Privacy Policy | Disclaimer | Contact