Answer: The solution of both the expressions are same which is 158
Explanation:
Like terms are defined as the terms which have same variable. Mathematical operation are applied on these terms.
Unlike terms are defined as the terms which do not have same variable. Mathematical operation are not applied on these terms.
We are given an expression:
.......(1)
Simplifying the above expression, we get:
.......(2)
We are given:
Value of x = 4
Putting this in expression 1, we get:

Putting this in expression 2, we get:

Hence, the solution of both the expressions are same which is 158