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

ktnguyen1Best ResponseYou've already chosen the best response.1
2x^213x+15=0 2x^215x+2x+15=0 x(2x15)+(2x+15)=0 (2x+15)(1x)=0 2x+15=0 or 1x=0 x=15/2 or x=1
 one year ago

ktnguyen1Best ResponseYou've already chosen the best response.1
Im not sure that I answer your question
 one year ago

xRAWRRx3Best ResponseYou've already chosen the best response.0
oh yes, thanks, I got that but then when I checked the answer, it was wrong.
 one year ago

ktnguyen1Best ResponseYou've already chosen the best response.1
so is my answer corrcet?
 one year ago

xRAWRRx3Best ResponseYou've already chosen the best response.0
well, i got the same answer as you did but when i tried to CHECK the answer, it wasn't right.
 one year ago

ktnguyen1Best ResponseYou've already chosen the best response.1
oh I saw the problem
 one year ago

ktnguyen1Best ResponseYou've already chosen the best response.1
2x^210x3x+15=0 2x(x5)3(x5)=0 (2x3)(x5)=0 x=3/2 or x=5
 one year ago

xRAWRRx3Best ResponseYou've already chosen the best response.0
why did you separate them like that though?
 one year ago

ktnguyen1Best ResponseYou've already chosen the best response.1
the corrct answer after put #in to check x=5
 one year ago

ktnguyen1Best ResponseYou've already chosen the best response.1
just easy for me to see
 one year 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.