800+0=0 is an example of the additive identity property. It says a number + 0 always equals the identical number
There is no equation i the question so it has no properties.
If you mean:0 = 800 - 10x + 25 * 20 = 800-10x+25*210x = 800+50x = 8,50 = 800 - 10x + 25 * x * 20 = 800 - 10x + 50x-800 = 40x-50 = x
You write it as 3,072,856
800
Answer: 0
A linear equation.
The sum of 2 plus 0 plus 0 plus 0 plus 0 plus 0 plus 0 plus 0 plus 0 plus 0 plus 0 plus 0 plus 0 plus 0 plus 0 plus 0 equals 2.
There are nine 0's in a billion, six 0's in a million, five 0's in hundred thousands, four 0's in ten thousands, three 0's in thousands, two 0's in hundreds, and one 0 in tens... Use this formula and put your numbers in from largest to smallest: 800 000 000 000 <- 800 billion 800 000 000 <- 800 million
31
800 = (8 x 100) + (0 x 10) + (0 x 1)
0
The patterns and properties to compute mentally 120 times 30 is the numbers 12 and 3 plus the two 0. Multiply 12 by 3 (36) and add the two 0 (3600).