A community for students.
Here's the question you clicked on:
 0 viewing
anonymous
 5 years ago
y^2+13y+30
factored
anonymous
 5 years ago
y^2+13y+30 factored

This Question is Closed

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Are you just taking answers or do you want to learn the process?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0need to know the process somewhat but whatever i can get ill take

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Find two numbers that multiply to 30 and add to 13

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.06+5=11. We need it to add to 13

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0and when you do that you get 24

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.010 and 3 add to 13 and multiply to 30

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Gettin the hang of it?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0how are you coming up with the stuff in parenthese though

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0That's how it is factored. The "FOIL" form. (x+3)(x+13) if you FOIL that, you get x^2+13+30

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0I meant to put (x+10)(x+3)

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0but how does that equal to the original equation or whatever

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0X*X=X^2 X*3=3x X*10=10x 3*10=30 Combine like terms.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0but x and 3 arent alike and neither is x and 10??

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0yeah but how can you combine 3 and x if they arent alike terms

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0You're not combining. You're multiplying. After you multiply, you combine.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0so if i have d^27d+10 the final answer woud be (d+2)(d5)?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0cause its minus 7 and 7 is the middle term in the equation thing

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Yes. And you need a negative * negative to equal a positive.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0ohh can you help me with some more?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0only thing i can think of for 60 is 20*3 and 10*6 and 60*1

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0How about 15 and 4?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0but i didnt think you coud use negatives when factoring equations

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Yup you can. You'll need to for equations like this.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0oh so it would be (g+15)(g+4)?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0That's the only way to get your 19g

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0b^2+b20 how would you do this cause theres only a variable for the middle term and not a number or whatever

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Same exact way. What 2 numbers add up to 1 and multiply to 20?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.01 and 20 don't add to 1.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Think of another combination

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0i don know cause thats all i can thing of that would multiply to 20 other than 10*2 4*5

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Lets use 4 and 5. How do we get 1 by adding 4 and 5? Which one has to be negative?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0so then its (b4)(b+5)

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Awesome job. You got it.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0ok and i need help with solving equations like b^2+20b+36=0

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Okay. We can use either 36*1, 18*2, 12*3, 9*4, or 6*6. Which one looks best?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0it needs to add up to 20

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0sorry my internet crashed

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Consider what you've been doing. Take 18 and 2 and plug them in. (X*18)(X*2)

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0lol sorry. (x+18)(X+2)

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Good catch on my mistake!

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Very nice. Do you think you got it now?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0yeah i think possibly for now

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Keep working at it. I think you're picking it up well.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0well i have one here to factor that has 2 different variables x^213xy+36y^2

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Ok. Lets start simple and think of 2 numbers that add to 13 and multiply to 36.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Doesn't multiply to 36

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.036*1 12*3 6*6 is all i can think of

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0This one is tricky. I'll give you the answer and you can try the next on your own. (x9y)(x4y)

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0I have to run. Good luck shania. I hope I was helpful.
Ask your own question
Sign UpFind more explanations on OpenStudy
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.