Question

p-(p-q)-q-(q-p) solve the question

Answer 1

☆Hello friend☆

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

$hope \: it \: helps$
☺☺☺

Answer 2

Answer:

Simplification of p-(p-q)-q-(q-p) = p-q

Step-by-step explanation:

We have p-(p-q)-q-(q-p)

Open the brackets, we get

= p-p+q-q-q+p

= p-p+p+q-q-q

= p-q

Therefore,

Simplification of p-(p-q)-q-(q-p) = p-q

•••♪