10,023,456,789
1234567
987654321
how alike the polynomial and non polynomial
They are not alike, they are different, but they can be identical in value. Example :- 3/4 and 0.75 are different ways of expressing the same quantity and they are not alike at all.
The largest digits number with only 2 digits alike is 99
98,765
987654
4
i think it might be 98765432
1111111111
99876543210
9876543210
It is 10000.If you meant ONLY 2 digits alike, then it is 10023.
987654321 is the highest nine-digit number with no repeated digits.
10123456789
1,111,111,111