The correct answer is "expanded form".
They make the numbers invisible to the people at Answers.com, possibly.
is called an inequality
64 or 123
That is an ordered number pair. It is normally used to specify a location on a graph, the numbers indicating the values of x and y, in that order.
When using front-end estimation, first you add the front-end digits. Then adjust by estimating the sum of the remaining digits. Then add the two values
They are called the digital roots.
The different digits have different values.
Individual digits within a number have place values, not whole numbers.
Any even number.
A single digit in a number can have a place value. A number with several digits cannot.
to show the cardinal and face values
Zero or five.
If it's a one-digit number then any 1-digit number will do (0...9) 2-digits numbers : ab=10a+b=a+b it's not possible unless a=0 For 3-digits: abc=100a+10b+c=a+b+c => 100a+10b = a+b it' not possible unless a=b=0 And so on...
Mutilply the values of the digits.
To find the sum of the digits in the number 34353, we can add each individual digit together. 3 + 4 + 3 + 5 + 3 = 18. Therefore, the sum of the values of the digits in the number 34353 is 18.
infinite number of digits after the decimal point -- pi does not have a finite value.
They make the numbers invisible to the people at Answers.com, possibly.