Answer :
Final answer:
The correct answer is c) 7,6,5,4. This option does not contain the values 4,5,6,7, so it is not equal to a=4,5,6,7.
Explanation:
The correct answer is c) 7,6,5,4. To determine which of the given options does not equal to a=4,5,6,7, we need to compare each option to the given values of a. a) 5,6,4,7: This option contains all the values of a, so it is equal to a=4,5,6,7. b) x∣x is an integer and 3:
This option does not provide specific values for a, so it cannot be determined if it is equal to a=4,5,6,7. c) 7,6,5,4: This option does not contain the values 4,5,6,7, so it is not equal to a=4,5,6,7. d) x∣x is an integer and 4: Similar to option b, this option does not provide specific values for a, so it cannot be determined if it is equal to a=4,5,6,7.
