The answer is 2x-y
step-by-step explanation
in order to simplify you have to come one like terms and in this case you have your 3x and you’re subtracting x which is also know as 1x.
3x - 1x = 2x (then you still have your y) so 2x-y
Answer:
A
Step-by-step explanation:
Answer:
number 3
Step-by-step explanation:
Use difference of squares which is
a^2 - b^2 = (a + b)(a -b)
Answer
(a + 3b + 2)(a - 3b - 2)
Answer:
D
Step-by-step explanation:
It is basically breaking down the expression or telling you what is going on in the expression.
Hope this helps, good luck! :)
