Jason used the commutative property to write an expression that is equivalent to 3 4 5. 6b 9. 3 4 2005. 6b 9 is equivalent to 9. 0 56b 3. 4. Is Jason’s work correct? No, Jason changed the terms. Yes, Jason’s work is correct. No, Jason forgot the parentheses. No, Jason should not have changed the order of the terms.