Question

simplify combining like terms P+(p-q)+q+(q-p)​

Answer 1

Answer:

4p-q+q+q= 4p-p.

I hope this answer will help you

Answer 2

Answer:

p+q

Step-by-step explanation:

On opening all the brackets we get,

p+p-q+q+q-p

Now on separating all the p's and q's we get

(p+p-p)+(q+q-q)

=p+q

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