Activity 1: True or False

1. Adding polynomials is just the same as replacing like or similar terms.

2. In adding polynomials, simply remove the parenthesis and combine similar terms.

3. Only dissimilar terms can be added or subtracted.

4. In horizontal method of adding and subtracting polynomials, the expressions are arranged and grouped horizontally

5.To subtract a polynomials, add the additive inverse of the subtrahend to its minuend.​