Simplify :
p - (p - q)- q - (q - p)
Answers
Answered by
15
p-(p-q)-q-(q-p)
=( p-p)+(q-q)-q+p
= p-q
=( p-p)+(q-q)-q+p
= p-q
Answered by
20
Hey
p - (p - q)- q - (q - p)
p -p+q-q-q+p
2p-p-q
=p-q
Hope it helps to you.
p - (p - q)- q - (q - p)
p -p+q-q-q+p
2p-p-q
=p-q
Hope it helps to you.
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