X(x+4)
(x+2)^2-4
(x+4)x
Hope this helps.
I don’t really get what exactly you need help with, maybe put a picture?
No, because if you plug in 10 for y and 5 for x then solve the inequality says 10>10
120, 60
First answer is 5!, second answer is 5!/2 because swapping two z's does not generate a new permutation.
