GCSE Algebra

[CsFs offline]

Can you guys check this for me?

Q: ay + by + ax + bx

I think the answer is y (a+b) x(a+b), which translates to xy(a+b)? Yes or no?:s

[haha offline]

The answer y(a+b) + x(a+b) is right, because if you solve xy(a+b), you'll get the solution ayx + byx and that's false

[ricom39 offline]

(a+b)(x+y) should be right