17. Find the sum of (+6) and (-2). a) +4 b) +3 C) -5 d) -7 18. What is the absolute vale of -12? a) 12 b) - 12 c) 1/12 d) O 19. Find the difference of - 7 and + 5. a) -12 b) +2 c) -12 d) + 2 20. What is the difference between -67 and -35? a) -22 b) -92 c) 22 d) 92 21. What is the sum of -22 and -11? a) -33 b) +33 C) -1 d) +1 22 Find the sum of(-5), (+36) (-10). a) 21 b)-21 c) 51 d) +41 23. Find the product of -3 and +23. a) -69 b) + 69 c) + 20 d) - 12 24. What is the product of (-3).(-10), (0)? a) 0 b) - 30 c) 30 d) 300 25. Find the quotient of -72 and -9. . a) +8 b)-8 c) 63 d) + 81
