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# What is the factor of 4x2 plus 17x plus 15?

Updated: 8/29/2023

Wiki User

11y ago

(x + 3)(4x + 5)

Wiki User

11y ago

Wiki User

11y ago

(x2 + 8)(x + 5)(x - 5)

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Q: What is the factor of 4x2 plus 17x plus 15?
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### What is the sovled equaton of 4x2-17x-15 equals 0 factored?

4x2-17x-15) = 0 (4x+3)(x-5) = 0 Therefore: x = -3/4 or x = 5

### By using the factor theorem find the prime factors of the polynomial x3-x2-17x-15?

(x + 1)(x + 3)(x - 5)

### Solve for x 4x2 equals -17x - 15?

(4x+3)(x-5) = 0 x = -3/4 or x = 5

### 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)

### 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

(2x + 3)(2x - 5)

### What is the rational zeros for x3 plus x2-17x plus 15?

x3 + x2 - 17x + 15 = (x - 1)(x - 3)(x + 5). Thus, the zeros are 1, 3, and -5. All three zeros are rational.

(4x + 5)(x - 3)

(4x+5)(x-3)

### 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)

### How do you factor 5x2 -4?

That doesn't factor neatly. Applying the quadratic equation, we find two real solutions: (0 plus or minus 2 times the square root of 5) divided by 5. x = 0.89442719 x = -0.89442719 If you had an x in there, it would come out nicer. 5x2 + x - 4 = (x + 1)(5x - 4)

(4x + 5)(x - 3)