If a number exactly divides the sum of two numbers, it must exactly divide the numbers separately.
Step-by-step explanation:
Because if x, y and z are three numbers, each of x, y and z is divided by a number (say q), then (x + y + z) is also divisible by q. (iii) False. If two numbers are co-prime, at least one of them must be a prime number
Answers & Comments
Answer:
If a number exactly divides the sum of two numbers, it must exactly divide the numbers separately.
Step-by-step explanation:
Because if x, y and z are three numbers, each of x, y and z is divided by a number (say q), then (x + y + z) is also divisible by q. (iii) False. If two numbers are co-prime, at least one of them must be a prime number