factor the trinomial 5x^2-15x-140

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# factor the trinomial 5x^2-15x-140

factor completely 5x^2-15x-140 this is a trinomial

## Research, Knowledge and Information :

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### How do you factor the trinomial 25x^2-15x+2? | Socratic

Factor: y = 25x^2 - 15x + 2 Ans: (5x - 1)(5x - 2) ... How do you factor the trinomial #25x^2-15x+2#? Algebra Polynomials and Factoring Factorization of Quadratic ...

### 5x^2+15x-140=0 - solution - Get Easy Solution

Simple and best practice solution for 5x^2+15x-140=0 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so ...

### How do you factor the trinomial 3x^2-15x+16? | Socratic

How do you factor the trinomial #3x^2-15x+16#? Algebra Polynomials and Factoring Factorization of Quadratic Expressions. 1 Answer ? 1 Shwetank Mauria ...

### Factor the Trinomial 5x^2 - 14x - 3 - YouTube

Jun 13, 2012 · How to factor a trinomial with a leading coefficient other than 1. http://www.openalgebra.com/

### How to factor this trinomial 5x^2+3x-14? | eNotes

Get an answer for 'How to factor this trinomial 5x^2+3x-14?' and find homework help for other Math questions at eNotes

### Factoring Trinomials using AC Method - Think Smart

Factoring Trinomials using AC Method ... Factor 12x 2 + 5x - 2 1. ... the middle term in the trinomial. The order of the 2 terms doesn’t

### Which of the binomials below is a factor of this trinomial ...

Which of the binomials below is a factor of this trinomial? - 2106034 ... Which of the binomials below is a factor of this trinomial? 5x^2 + 15x - 50 A. x + 10 B. x ...

### Factoring by Grouping - MathBitsNotebook(A1 - CCSS Math)

There are many different applications of factoring by ... becomes the focus of the process of factoring by grouping for a trinomial. ... Factor: 5x 3 + 15x 2 - 10x - 30.

## Suggested Questions And Answer :

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### can you break this problem down for me so I can see how it is solved

x^2 - 15x + 16 = 0 That would factor nicely if it was x^2 - 15x - 16 = 0, but x^2 - 15x + 16 = 0 doesn't factor nicely. Quadratic formula x^2 - 15x + 16 = 0 x = (15 +- sqrt((-15)^2 - 4(1)(16))) / 2(1) x = (15 +- sqrt(225 - 64)) / 2 x = (15 +- sqrt(161))/2 sqrt(161) doesn't factor, so the answ

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### Write the polynomial in factored form. x^3 + 7^2 + 15x + 9

If you mean x^3 + 7^2 + 15x + 9 then: x^3 + 49 + 15x + 9 x^3 + 15x + 58 does not have any rational zeros. (can't factor) If you mean x^3 + x^2 + 15x + 9 then: . . .it also appears to not have any rational zeros. If you mean x^3 + 7x^2 + 15x + 9 then: Let's try -1. . . f(x) = x^3 + 7x^2 + 15x

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### how to solve for x with fractions

Simplifying x3 + 3x2 + -4x = 0 Reorder the terms: -4x + 3x2 + x3 = 0 Solving -4x + 3x2 + x3 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), 'x'. x(-4 + 3x + x2) = 0 Factor a trinomial. x((-4 + -1x)(1 + -1x)) = 0 Subproblem 1 Set the factor 'x' equal to zero an

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### (8x)[(2x)^-2=8

Simplifying 8x = 2x2 + 8 Reorder the terms: 8x = 8 + 2x2 Solving 8x = 8 + 2x2 Solving for variable 'x'. Reorder the terms: -8 + 8x + -2x2 = 8 + 2x2 + -8 + -2x2 Reorder the terms: -8 + 8x + -2x2 = 8 + -8 + 2x2 + -2x2 Combine like terms: 8 + -8 = 0 -8 + 8x + -2x2 = 0 + 2x2 + -2x2 -8 + 8x + -2x2

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### findall rational zeros of the polynomial p(x)=x^4-x^3-5x^2+3x+6

p(x) = x4 - x3 - 5x2 + 3x + 6 ⇔p(-1) = 1 + 1 - 5 - 3 + 6 = 0 ⇒x + 1 is a factor p(2) = 16 - 8 - 20 + 6 + 6 = 0 ⇒ x - 2 is a factor ⇒(x4 - x3 - 5x2 + 3x + 6)/(x2 - x - 2) = x2 - 3 ⇒x4 - x3 - 5x2 + 3x + 6 = (x2 - x - 2)(x2 - 3) = 0 ⇒(x - 2)(x + 1)(x2 - 3) = 0 ⇒x = -1, 2, root of 3,

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### 15xsquared+70x-25

Problem: 15xsquared+70x-25 factoring trinomials by trial and error for my intermediate math class in college 15x^2 + 70x - 25 There are two ways to factor this expression. (15x - 5)(x + 5) 15x^2 + 75x - 5x - 25 15x^2 + 70x - 25 (3x - 1)(5x + 25) 15x^2 + 75x - 5x - 25 15x^2 + 70x -

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### (13-3)x5=50

Simplifying x + 2 = 3x + -1x2 + 5 Reorder the terms: 2 + x = 3x + -1x2 + 5 Reorder the terms: 2 + x = 5 + 3x + -1x2 Solving 2 + x = 5 + 3x + -1x2 Solving for variable 'x'. Reorder the terms: 2 + -5 + x + -3x + x2 = 5 + 3x + -1x2 + -5 + -3x + x2 Combine like terms: 2 + -5 = -3 -3 + x + -3x + x2

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### Whats 3x-2 over 9 equals 25 over 3x-2?

I will give you an example for this question. This might be able to help you. Simplifying 3x2 + 25x = 18 Reorder the terms: 25x + 3x2 = 18 Solving 25x + 3x2 = 18 Solving for variable 'x'. Reorder the terms: -18 + 25x + 3x2 = 18 + -18 Combine like terms: 18 + -18 = 0 -18 + 25x + 3x2 = 0 Fac

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### What is the answer to the Factoring Trinomials by Trial and Error problem 3x squared + 11x + 10?

3x^2 + 11x + 10 first ask what multiplies to make 3x^2   (3x    )(x     ) then what multiplies to make 10 (2 and 5) the question is where to put each number (this is where trial and error comes in if you start with (3x + 2)(x + 5) and FOIL you get 3x^

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### It can be shown that 2x-1 is a factor of the polynomial function f(x) = 30x^3 + 7x^2 -39x + 14.

Since 2x-1 is a factor of f, x=1/2 is a zero, because 2x-1=0, 2x=1, x=1/2. Synthetic division will help to find other factors: 1/2 | 30...7 -39 14 ........30 15..11 14 ........30 22 -28 | 0 The quotient is 30x^2+22x-28 so f(x)=(x-1/2)(30x^2+22x-28)=(2x-1)(15x^2+11x-14). k=1/2

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