Answer:
Simplifying Expressions – Tricks & Examples
To simplify any algebraic expression, the following are the basic rules and steps: Remove any grouping symbol such as brackets and parentheses by multiplying factors. Use the exponent rule to remove grouping if the terms are containing exponents. Combine the like terms by addition or subtraction.
Explanation:
How to simplifying any algebraic expression

Remove the brackets and parentheses by multiplying factors

Add or subtract the constants with the same variable
