. An example of a pair of like terms is
An example of a pair of like terms is
(a) 2x, 3y.
(b) 14ab, 16b.
(c) –4uv, 7uv.
(d) 15p, -13q.
In –4uv and 7uv, variables in the terms are same, namely uv. So, these are like terms.