# math222

posted by .

Factor:
x^2-5x-14

(x-7)(x+2)

thanks how about the next one...lok at the top...

## Similar Questions

1. ### Math

When the quotient of two numbers is the same as the first factor, what do you know about the second factor?
2. ### math,help,factoring

i need help i don't know how to do the next step. factor by grouping x^3-3x^2+4x-12 so what i have so far is this =(x^3-3x^2)+(4x-12) =x(x^2-3x)+4(x-3) from here i don't know... and then this one is driving me insane this next one... …
3. ### math

solve the equation x^3-5x^2-4x+20=0 I need a hint on how to solve this Look for the first root by graphical means or trial-and-error. Note that when x=2, x^3-5x^2-4x+20 = 8-20 -8 +20 = 0. Therefore 2 is one root and x-2 is a factor. …
4. ### COLLEGE PHYSICS

A rollercoaster car of mass 600.0 kg is moving 2.4m/s at the top of a peak that is 25m off the ground. The car moves down slope and up the next hill. Assume that it loses 20,000J of energy by the next time it gets to the top of the …
5. ### algebra

factor: 9w - w^3 = 3w(3-w^2) m^4 - n^4 = (m-n)^2(m-n)^2 are these correct?
6. ### Biology

What is true of the energy that is passed from one trophic level to the next in a food chain?
7. ### science help

Two factors which cause global climate change are listed below. Factor 1: Volcanic eruptions. Factor 2: Changes in the amount of Sun’s heat received by the Earth’s atmosphere and surface. Which of these statements is correct about …
8. ### English

1. Don't tell anyone about it. It's a top secret. ----------------------- If we want to talk about the next valuable secret, what expression can we use?
9. ### Math222

What is the domain of 4w2 – 9/ –5w
10. ### Math222

What is the domain of y2 – 4 / 2y2 + y – 1

More Similar Questions