No, addition is not closed for -1, 0 and 1 because 1+1=2 and that is not one of the numbers you listed
The set of negative rational integers is closed under the operations of addition and multiplication. This means that when you add or multiply any two negative rational integers, the result will also be a negative rational integer. However, it is not closed under subtraction, as subtracting a larger negative integer from a smaller one can result in a non-negative integer.
Yes, positive one and negative one are opposites in the context of mathematics. They are equal in magnitude but differ in sign, with positive one representing a value above zero and negative one representing a value below zero. This relationship is often used in various mathematical operations, such as addition and subtraction, where they can cancel each other out.
Because -1 is negative one.
Yes, zero is technically bigger than negative one.
All numbers between negative one and zero are negative. When you multiply a number by a negative it becomes negative. Also, all numbers between negative one and zero are decimals. When you multiply a number by a decimal it becomes smaller. Thus, when you multiply a rational number by a number between negative one and zero, it becomes smaller and negative.
ZERO!
Negative one is the biggest negative number because it is just one unit away from zero and all other negative whole numbers are further from zero and thus smaller.
The work done by the Earth on the space station over one complete orbit is zero because the gravitational force is conservative. This means that the work done in moving an object over any closed path is zero.
Anything multiplied by zero is equal to zero.
Zero is more than, not less than the number negative 1.
Yes. -1 + 0 = -1
Integers are the natural numbers (counting numbers: 1,2,3,etc.), and their negative counterparts, and zero. The set of Integers is closed for addition, subtraction, and multiplication, but not division. Closed means that the answer will be a part of the set. Example: 1/3 (1 divided by 3 equals one third) is not an integer, even though both 1 and 3 are integers.