A community for students. Sign up today!
Here's the question you clicked on:
 0 viewing
 one year ago
Can anybody explain how 'factoring a perfect square trinomial' works? please 25w^220w+4
 one year ago
Can anybody explain how 'factoring a perfect square trinomial' works? please 25w^220w+4

This Question is Closed

SpirituallyInsane
 one year ago
Best ResponseYou've already chosen the best response.1A perfect square means that it is made by squaring an expression. So, for example,\[x^2+4x+4\]factors into \[(x+2)(x+2)\]which can then be written simply\[(x+2)^2\]In your question, can you factor it into something that can be squared to get the original expression?

cbrusoe
 one year ago
Best ResponseYou've already chosen the best response.0(25+w) (25+w) or do i keep it as 25w in the equation still

SpirituallyInsane
 one year ago
Best ResponseYou've already chosen the best response.1If you multiply those two together, what do you get?

cbrusoe
 one year ago
Best ResponseYou've already chosen the best response.0i honestly don't know usually i'm good but for some reason this 'w' is killing me... they gave some kind of formulas? to use like formula one is A^2 + 2A B+B^2 =(A+B)^2 ...
Ask your own question
Ask a QuestionFind 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.