For a six digit number the most significant digit cannot be zero (it will otherwise cease to be a six digit number). So MS digit can be 1,2,3,4,5,6,7,8, or 9. The Other five digits can be 0,1,2,3,4,5,6,7,8, or 9. Hence total number of six digit numbers that can be made with 0 to 9 is
9 x 10 x 10 x 10 x 10 x 10 = 900000
There is only 1 combination.
59
The number 0 represents nothing. The number zero was made because 'nothing' has to have a numerical value, just as 'something' does. The number 0 is just a representation of nothing.
Zero is a whole number and definition of monomial is " a number, or a variable, or a combination of a constant and a variable"
There are 10,000 four number combinations in the numbers 0 through 9. * * * * * No, that is simply not true. The combination 1234 is the same as the combination 2134 and 2314 and 1423 etc. So, there are just 8*7*6*5/(4*3*2*1) = 70 combinations.
9999
There is only 1 combination.
59
9
The number 0 represents nothing. The number zero was made because 'nothing' has to have a numerical value, just as 'something' does. The number 0 is just a representation of nothing.
There are only 10 combinations. In each combination one of the 10 digits is left out.
Zero is a whole number and definition of monomial is " a number, or a variable, or a combination of a constant and a variable"
It the combination is multiplication and the rational number is 0, then the result is rational. Otherwise it is irrational.
9
There are 10,000 four number combinations in the numbers 0 through 9. * * * * * No, that is simply not true. The combination 1234 is the same as the combination 2134 and 2314 and 1423 etc. So, there are just 8*7*6*5/(4*3*2*1) = 70 combinations.
Including the leading zero, then the answer is 210. Or, allowing for repeating numbers, 10000.
The little red and silver three number combos come from factory set at 0-0-0