Question 1 (ii)
If m = 2, find the value of: 3m - 5
3m−5=3×2−5 [putting m = 2] = 6 – 5 = 1
Question 1 (iii)
If m = 2, find the value of: 9 - 5m
Question 1 (v)
If m = 2, find the value of: 5m2−4