A community for students.
Here's the question you clicked on:
 0 viewing
alexsu22
 3 years ago
Subract.
alexsu22
 3 years ago
Subract.

This Question is Closed

alexsu22
 3 years ago
Best ResponseYou've already chosen the best response.0\[\left(\begin{matrix}6x_2y \\ x^2+5xy6y^2\end{matrix}\right)\left(\begin{matrix}3x+2y \\ x^2+4xy5y^2\end{matrix}\right)\]

Walleye
 3 years ago
Best ResponseYou've already chosen the best response.2do you know how to add and subtract vectors? \[\left(\begin{matrix}a \\ b\end{matrix}\right) + \left(\begin{matrix}c \\ d\end{matrix}\right) = \left(\begin{matrix}a+c \\ b+d\end{matrix}\right)\]

across
 3 years ago
Best ResponseYou've already chosen the best response.0He literally told you how to up there.

Walleye
 3 years ago
Best ResponseYou've already chosen the best response.2your a = 6x2y your c = 3x + 2y ... does this help at all?

alexsu22
 3 years ago
Best ResponseYou've already chosen the best response.0Yes now i get it... and my bad across :/

alexsu22
 3 years ago
Best ResponseYou've already chosen the best response.0I got it wrong i must have misplaced something...

Walleye
 3 years ago
Best ResponseYou've already chosen the best response.2i bet you forgot to distribute the  sign

Walleye
 3 years ago
Best ResponseYou've already chosen the best response.2\[\left(\begin{matrix}6x2y  (3x+2y) \\ x^2+5xy6y^2  (x^2+4xy5y^2)\end{matrix}\right)\]

alexsu22
 3 years ago
Best ResponseYou've already chosen the best response.0i think that is what i forgot...
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.