Question

Add (c + 3) + ( + 6) Add and Subtract polynomials

Answer 1

The given polynomial expression is

(c + 3) + (c + 6)

By opening the brackets, we have

c + 3 + c + 6

By collecting like terms, we have

c + c + 3 + 6

2c + 9

The final answer is 2c + 9