Question

Combine like terms to simplify the expression:

7x + 3y – 2 + 6x – 1 + y^2

Answer 1

What are like terms?

Answer 2

Here's what I have done so far:

7x + 3y – 2 + 6x – 1 + y^2
7x + 3y + ( -2) + 6x + ( -1) + y^2
7x + 6x + ( -2) + ( -1) + 3y + y^2
13x + ( -3) + 3y + y^@

Answer 3

In algebra, like terms are terms that have the same variables and powers.
ok so combine 7x + 6x which gives you 13x
now combine -2 -1 which gives you three
so now you have 13x + 3y - 3 + y^2

Answer 4

Like terms are terms that contain the same variables. @YanaSidlinskiy

Answer 5

So, in the end the answer is just: 13x + 3y - 3 +y^2 ??

Answer 6

yes

Answer 7

And one more question, can you add 3y + y^2 to get 3y^2 ??

Answer 8

you can't combine 3y and y^2 because 3y is not 3y^2

Answer 9

Oh! Okay, now I understand! Thanks for your help!

Answer 10

ur welcome

Answer 11

\[\huge \ddot \smile \]