p-(p-q)-q-(q-p) Share with your friends Share 0 Nandini Bhatnagar answered this p-(p-q)-q-(q-p) = p- p+q-q-q+p = p-p+p+q-q-q =+p-q = p-q 0 View Full Answer Swastik Mozumder answered this p-p+q-q-q+p = p-q 1 Om Nawalkar answered this p -q 0 Anurag Pachgade answered this p-q 0 Pratham answered this Q-p 0 Lavanya Sharma answered this p-q 0
