Question

Exercise 2.1
1 Simplify the following expressions where possible.
a) x +y + x =
b) p+p+q-p=
c) 2x+m+m+x-w=
d) xy + x + xy + y =

please answer fast ​

Answer 1

Answer:

2x+y

p+q

3x+2m-w

2xy+X+y

Answer 2

Answer:

hello

Step-by-step explanation:

2x+y

p+q

3x+2m-w

2xy+x+y

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