Question

PLS HELP ASAP IT DUE IN ^ MINUTES PLEASEEEEEEE

Answer 1

Answer:

$(x+1)^2(x-3)$

Step-by-step explanation:

Use the rational root theorem

Answer 2

Hi There!!

It's a factor, So the answer yes.

Step-by-step explanation:

Because, Factor $x^3 - x^2 - 5x - 3$ using the rational roots test.

If a polynomial function has integer coefficients, then every rational zero will have the form  $\frac{p}{q}$  where  p  is a factor of the constant and  q  is a factor of the leading.

Coefficient

$p =$ ±$1,$ ±$3$

$q = +1$

Find every combination of  $+\frac{p}{q}$ . These are the possible roots of the polynomial function.

Substitute $-1$  and simplify the expression. In this case, the expression is equal to $0$ so $-1$ is a root of the polynomial.

Since $-1$ is a known root, divide the polynomial by $x - 1$ to find the quotient polynomial. This polynomial can then be used to find the remaining roots.

$x^3 - x^2 - 5x - by$ $x + 1.$

--------------------------------

$x + 1$

Divide $x^3 - x^2 - 5x - 3$ by $x + 1$.

$x^2 - 2x - 3$

Write $x^3 - x^2 - 5x - 3$ as a set of factors.

$(x + 1) (x^2 -2x - 3)$

Factor $x^2 - 2x - 3$ using the AC method.

$(x + 1) (x- 3) ( x+ 1)$

Remove unnecessary parentheses.

$(x + 1) (x- 3) ( x+ 1)$

So, Your best answer is $(x + 1) (x- 3) ( x+ 1)$

$GoodLuck!!$

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