for squaring sums, do they addition first and then square.
ex: (3+5)squared = (8)squared or 64
The rule to decide if a number is divisible by 9 is to look at the sum of the digits. If the sum of the digits is divisible by 9, then so is the number.
Is the sum of the digits a multiple of 9?
The sum is positive.
The sum of all (interior) angles must equal 360 degrees
It isthe number must end in 0 or 5, andthe sum of the digits (and the sum of the digits of that sum and so on), must be 9.
No The test statistic F-Test is a sum of squares, which by definition of squaring a number it must be positive.
it is ambot
The rule to decide if a number is divisible by 9 is to look at the sum of the digits. If the sum of the digits is divisible by 9, then so is the number.
a rule that is used to help balance equations (used in chemistry)
Squaring. Doubling is only multiplying a number by 2, whereas, squaring is multiplying a number by itself :)
Is the sum of the digits a multiple of 9?
The sum is positive.
The sum of all (interior) angles must equal 360 degrees
Squaring the ends of metal in a lathe is called farting
Taking the square root is the opposite of squaring.
It isthe number must end in 0 or 5, andthe sum of the digits (and the sum of the digits of that sum and so on), must be 9.
i have no idea but i really need to know too