7. Which of the following is a TRUE statement? A. 27+(16+98) = (27+16)+98 C. 3(6 - 9) = 3(9-6) B. 11-(9-7)=(11 - 9) - 7 D. 4(18+ 2) = 4(2 + 18)
8. What will be the additive inverse of -7? A. 7 B.1 C. D. O
9. Which property states that the product of any two Integers will be an integer? A. Inverse C. Identity B. Closure D. Distributive
10. Which of the following is a proof that the associative property is NOT true for subtraction? A. 13 - 8*8 - 13 B. (13 - 1) + (1 - 13) C. (13-8) - 4 * 13 - (8-4)​