The number of three-digit positive integers that have three different digits and at least one prime digit are 7960.
The only two components in prime numbers are 1 and the number itself.
Any whole number greater than one is a prime number.
It has exactly two factors—1 and the actual number.
There is just one 2-digit even prime number.
Every pair of prime numbers is always a co-prime.
The product of prime numbers can be used to represent any number.
Three-digit positive integers that have three different digits and at least one prime digit = 3!*4!*10*9 = 7960
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Expand the squared binomials:


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Well I'm just doing some random math so it might be 300?
Step-by-step explanation:
2×750=1500 + 0^7. ( 0×0×0×0×0×0×0=0)
So,
1500 Answer