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4x2 plus 7x - 15

Updated: 11/4/2022
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13y ago

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(4x - 5)(x + 3) so x = 1.25 or -3

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13y ago
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Q: 4x2 plus 7x - 15
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Related questions

What is the value of the discriminant of the polynomial 4x2 plus 7x plus 4?

zero


In problem 4x2 - 7x - 15 Factor the trinomial and Write each factor as a polynomial in descending order?

It is: 4x2-7x-15 when factored is (4x+5)(x-3)


4x2 - 7x - 15?

(4x + 5)(x - 3)


Factor the trinomial and enter your answer below Write each factor as a polynomial in descending order 4x2 - 7x - 15?

4x2-7x-15 = (4x+5)(x-3) when factored


What is the factor polynomial of 4x2-7x-15?

(4x + 5)(x - 3)


How to Factor x3 plus 4x2 plus 7x plus 6?

(x + 2)(x^2 + 2x + 3)


What is a solution to 7x plus 20 - 15?

7x+20-15=7x+5


What is the value of the discriminant of the polynimial 4x2 plus 7x plus 4?

72-4*4*4 = -15 The discriminant is less than zero so there's no solutions to the quadratic equation.


Factor the trinomial and enter your answer below Write each factor as a polynomial in descending order4x2 - 7x - 15?

4x2-7x-15 (4x+5)(x-3)


4x2 plus 14x plus 12?

124 (?) Try to do it on the calculator on your computer * * * * * No, 4x2 + 14x + 12 is factorised, as follows: 4x2 + 14x + 12 = 2(2x2 + 7x + 6) = 2(x + 2)(2x + 3).


What is the factor as a polynomial in descending order 4x2 - 7x - 15?

(4x+5)(x-3)


How do you factor x3 plus 4x2 - 7x - 10 completely?

(x + 1)(x - 2)(x + 5)