Question

If m = 12 ; Then Find N = m++ * 5 + --m; With Explanation Of How To Do It​

Answer 1

Answer:

Thus, m+n = 8 ....(1) and P(m-n, 2) = (m-n)(m-n-1) = 12 = 4 * 3, Thus, m - n = 6 .....(2) Adding (1) and (2), we get. 2m = 8+4 = 12. i.e. m = 6