Question

СРОЧНОООО, ПОМОГИТЕ Розкладіть квадратний тричлен х2 - 3х - 4на множНИКИ(х - 4)(х + 1)(х-3)(х - 4)(х + 4)(х - 1)(х-3)(х + 1)Зберегти і перейти далі​

Answer 1

Ответ : (x-4)(x+1)

Надо было добавить =0 в конце и решить уравнение, и с полученными корнями подставить в формулу

Answer 2

Ответ:

В объяснении.

Объяснение:

х²-3х-4=(х-4)(х+1).

Answer 3

Factoring a Quadratic Trinomial

To factor the quadratic trinomial x^2 - 3x - 4, we can use the following steps:

1. Find two numbers that multiply to the constant term (-4) and add to the coefficient of the middle term (-3). 2. Use these two numbers to split the middle term and then factor by grouping.

Let's proceed with these steps to factor the given quadratic trinomial.

Factoring Process

First, we need to find two numbers that multiply to -4 and add to -3. These numbers are -4 and 1.

Now, we can split the middle term -3x using these numbers: x^2 - 4x + x - 4

Next, we factor by grouping: x(x - 4) + 1(x - 4)

Now, we can factor out the common factor from each pair of terms: x(x - 4) + 1(x - 4) = (x + 1)(x - 4)

So, the factored form of the quadratic trinomial x^2 - 3x - 4 is (x + 1)(x - 4).

I hope this helps! If you have any further questions or need additional assistance, feel free to ask.