Class 7 Mathsadmin2021-08-25T22:09:26+05:30Welcome to your class 7 May Unit Test Name Class 1. What is the additive inverse of (-67)?+ 6776332. On adding two positive integers, we always get a……………..Positive integernegative integernone3. If a > b, then a – b = ……….., (where a and b are the integers):Integer integerpositive integeradditive integer4. The pair whose sum is – 6:– 6, 04, 62, - 45. The pair whose sum is 0:a, - aa, a0, a6. The pair of negative integers whose difference is – 7:5, 3– 9 , - 20, 77. The pair of negative and positive integer whose sum is 0:– 7 + 70, 0– 9 + 68. The pair of negative and positive integers whose difference is – 5:3 , 66, 5– 2, 39. For any integer a, the value of (-1) x (- a) is:B– aa10. What will be the sign of product if we multiply 8 negative integers together?–vecan’t say+ve11 out of 10
