X 2 3x 4 0 factor


Asked by maham237 @ in Mathematics viewed by 349 People


Which of the following is the correct factored form of the given equation? x 2 3x - 4 = 0 (x - 1)(x 4) = 0 (x - 1)(x - 4) = 0 (x 1)(x - 4) = 0

Answered by maham237 @



Answer:

The correct factored form of the given polynomial equation is:

(x-1)(x+4)=0

Step-by-step explanation:

We are asked to find the factor form of the polynomial equation of degree 2 or we can say a quadratic equation which is given as:

x^2+3x-4=0

We can convert this equation in the simplest form by using the method of splitting the middle term.

So, we can represent our equation as:

x^2+3x-4=0\\\\x^2+4x-x-4=0\\\\x(x+4)-1(x+4)=0\\\\(x-1)(x+4)=0

Hence, the correct factored form of the given equation is:

(x-1)(x+4)=0


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