Got Homework?
Connect with other students for help. It's a free community.
Here's the question you clicked on:
 0 viewing

This Question is Closed

Laura*Best ResponseYou've already chosen the best response.2
Hey guys, please explain how you got here to help snsdfb understand the process. Thanks!
 2 years ago

mercedesbenzzBest ResponseYou've already chosen the best response.1
each term in the trinomial is factorable by 3, so pull out the 3.
 2 years ago

mercedesbenzzBest ResponseYou've already chosen the best response.1
once you do that youll have 3(x^2+10x+25)
 2 years ago

mercedesbenzzBest ResponseYou've already chosen the best response.1
so to factor that, find two terms that will multiple to 25, but add to 10, which is 5.
 2 years ago

mercedesbenzzBest ResponseYou've already chosen the best response.1
so youll have 3(x+5)(x+5). to check your work, simply multiple the parenthesis and then distribute the 3
 2 years ago

snsdfbBest ResponseYou've already chosen the best response.0
thank you can you explain how to factor 5m^2 20n^2?
 2 years ago

mercedesbenzzBest ResponseYou've already chosen the best response.1
both of those terms are divisible by 5. so pull out the 5 from each term. youll have 5(m^2  4n^2)
 2 years ago

mercedesbenzzBest ResponseYou've already chosen the best response.1
since you have more than one variable you cannot factor any further than that.
 2 years ago

snsdfbBest ResponseYou've already chosen the best response.0
okay got it. how about 2k^336k^2+162k?
 2 years ago

mercedesbenzzBest ResponseYou've already chosen the best response.1
each term is divisible by 2, so divide each term by 2 and youll get 2(k^318k^2+81)
 2 years ago

mercedesbenzzBest ResponseYou've already chosen the best response.1
x is also a common factor, so take out an x from each term
 2 years ago

mercedesbenzzBest ResponseYou've already chosen the best response.1
so youll have 2k(K^218k+81)
 2 years ago

mercedesbenzzBest ResponseYou've already chosen the best response.1
so now like before find two terms that multiply to positive 81, but add to negative 18, which is 9
 2 years ago

mercedesbenzzBest ResponseYou've already chosen the best response.1
so your final answer would be 2k(k9)(k9). to check your answer simply multiply the parenthesis then distribute 2k to each term
 2 years ago

snsdfbBest ResponseYou've already chosen the best response.0
thank you. 12x^320x^2+30x50?
 2 years ago

mercedesbenzzBest ResponseYou've already chosen the best response.1
pull out a 2x from each term: 2x(6x^2+15x25)
 2 years ago

mercedesbenzzBest ResponseYou've already chosen the best response.1
since you have a leading coefficient you can't accurately an answer that has 2 parenthesis. so you will have to plug in each value into the quadratic equation. the quadratic equation is [b+/(sqrt((b^2)(4*a*c)))]/(2*a)
 2 years ago

snsdfbBest ResponseYou've already chosen the best response.0
i need to factor the polynomial
 2 years ago

mercedesbenzzBest ResponseYou've already chosen the best response.1
once you plug in all the values your answer will be 15+/5root33 all over 12
 2 years ago

mercedesbenzzBest ResponseYou've already chosen the best response.1
that polynomial is not factorable.
 2 years ago

snsdfbBest ResponseYou've already chosen the best response.0
factor the polynomial. 6x^22x20
 2 years ago

mercedesbenzzBest ResponseYou've already chosen the best response.1
pull out the 2: 2(3x^2x10) using the 3 find two numbers that will multiply to 10 but add to 1: (x2)(3x+5) im not here to do your math homework, if youre having trouble with the process of getting the answer just ask me question about that.
 2 years ago
See more questions >>>
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.