Question 67 (a)
Find the value of the given polynomial at m = 1, n = -1 and p = 2
m + n + p
Given m = 1, n = -1 and p = 2 So, putting m = 1, n = -1 and p = 2 in the given expression, we get m + n + p = 1 - 1 + 2 = 2
Question 67 (b)
m2+n2+p2
Question 67 (d)
mn + np + pm
Question 67 (c)
m3+n3+p3