Question

explain why 9×11×28-56×22 is a composite number ​

Answer 1

Answer:

Step-by-step explanation:

But 7 cannot be divided evenly (except by 1 and 7), so is NOT a composite number (it is a prime number). 9597 is a whole number that can be divided evenly by numbers 3 & 7. Hence, it is a composit number. By definition, a composite number is a whole number that can be divided evenly by numbers other than 1 or itself.

Answer 2

whole number that can be made by multiplying other whole numbers. ple: 6 can be made by 2 × 3 so is a composite number. But 7 can not be made by multiplying other whole numbers (1×7 would work, but we said to use other whole numbers) so is not a composite number, it is a prime number.