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2x2-3x-5 = (2x-5)(x+1) when factored

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14y ago

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How do you factor 2x2-3x-5?

(x + 1)(2x - 5)


What are the factor as a polynomial in descending order 2x2 7x 5?

If you mean: 2x2+7x+5 then it is (2x+5)(x+1) when factored


Factor the polynomial 3x squared minus 14x minus 5?

(3x + 1)(x - 5)


How do you factor 2x2 - 6x-10?

2(x^2 - 3x - 5)


What is a factor of the polynomial 2x squared - 3x - 5?

(x + 1)(2x - 5)


What is the polynomial of this factor 8x2 minus 3x minus 5?

8x2-3x-5 = (8x+5)(x-1) when factored


What is the factor of 2x2 3x 5?

(2x - 5)(x + 1) or (2x + 5)(x - 1) depending on the sign of the term 3x


How do you factor the given polynomial 9x2 plus 9x-10?

9x2 + 9x - 10 =(3x - 2)(3x + 5)


What best describes the relationship between (x-5) and the polynomial 2x2-7x-15?

The expression (x - 5) is a factor of the polynomial (2x^2 - 7x - 15) if substituting (x = 5) yields a result of zero for the polynomial. To determine this, we can use polynomial long division or synthetic division. If (2x^2 - 7x - 15) can be divided by (x - 5) without a remainder, then (x - 5) is indeed a factor of the polynomial. Otherwise, it is not a factor.


2x2 - 3x plus 7?

2x2 equals 5


How do you factor the trinomial x2 plus 3x - 40 with each factor as a polynomial in descending order?

(x + 8)(x - 5)


X plus 1 divided by 2x cubed plus 3x plus 5?

(x + 1) / (2x3 + 3x + 5) --- Can't depict long division here, but you can work this out by seeing if (x + 1) is a factor of (2x3 + 3x + 5). If it is, then the answer will be 1/(the other factor). In this case, that is true. (2x3 + 3x + 5)/(x + 1) = 2x2 - 2x + 5, so the term term above is equal to: 1 / (2x2 - 2x + 5)