e TRCISES: Write True if the statement is correct. If not, write false. If true, state the property or properties which supports your answer. Number 1 serves as an example. 1. 9. (7.8) = (9.7) - 8 True Associative Property 2. (19 + 18 ) + 7 = 19 - ( 18 + 7) 3. 7 (3+9 ) = 7.3 +7.9 4. 3 + (7 • 3 ) = 3.7.3 + 3 5. (158)3 + 0 = ( 15 + 8 ) x 3 6. 89.1 = 89.0 7. 3 (8 + 7) = 3.8 +3.7 8. (8 + 3) + (9 + 2) = (9 + 2) + (8 + 3) 9. (13. 14) • 18 = (14 • 13). 18 - 10. 5(8 + 6 + 7) = 5(8 + 7 + 6)​