(x-5)(x+2)(x+3)=0

2 min read Jul 03, 2024
(x-5)(x+2)(x+3)=0

(x-5)(x+2)(x+3)=0: Solving the Cubic Equation

In this article, we will be discussing the cubic equation (x-5)(x+2)(x+3)=0 and how to solve it. This equation is a product of three binomials, which makes it a bit more challenging to solve compared to a simple quadratic equation.

Factoring the Equation

To solve this equation, we can start by factoring it. Since the equation is already in factored form, we can see that it is a product of three binomials:

(x-5)(x+2)(x+3)=0

This tells us that either (x-5), (x+2), or (x+3) is equal to 0.

Solving for x

To find the solutions to the equation, we can set each of the binomials equal to 0 and solve for x.

(x-5)=0

x - 5 = 0 x = 5

(x+2)=0

x + 2 = 0 x = -2

(x+3)=0

x + 3 = 0 x = -3

Therefore, the solutions to the equation (x-5)(x+2)(x+3)=0 are x = 5, x = -2, and x = -3.

Conclusion

In conclusion, we have successfully solved the cubic equation (x-5)(x+2)(x+3)=0 by factoring and setting each of the binomials equal to 0. The solutions to the equation are x = 5, x = -2, and x = -3.

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