Question

180) Simplify: P + (p - q) + q + (q-p).
(a)p (b) 9 (c)p + q (d) p - 9.​

Answer 1

Answer:

p+q

Step-by-step explanation:

p+p-q+q+q-p

p+q

Answer 2

Answer:

fjdjejfdhhdnjdjx

Step-by-step explanation:

vvvkxxjdjcjcxkxnsixniznziz