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Will the opposite of zero always or never be zero?
The opposite of zero - in the sense of additive inverse - is zero.
Is the sum of zero and positive number always sometimes or never zero?
Never.
The sum of zero and a positive integer is always sometimes or never zero?
The sum of zero and any integer is never zero.And it's still 'integer', not 'interger'.
What is the sum of two opposite integers?
will always be zero
What is the sum of an integer and its opposite integer will always be zero?
yes
Will the opposite of 0 always sometimes or never be 0?
Sometimes. The opposite of zero depends on the type of function under consideration. For example, the additive opposite of zero is zero. The multiplicative opposite is not defined.
Will the opposite of zero always or never be zero?
The opposite of zero - in the sense of additive inverse - is zero.
Is the sum of zero and positive number always sometimes or never zero?
Never.
Will the opposite of a positive number always sometimes or never be positive number?
Opposite of positive number will always be a negative number. The total of the two has to be zero as per the definition. So the zero does not have the opposite number.
The sum of zero and a positive integer is always sometimes or never zero?
The sum of zero and any integer is never zero.And it's still 'integer', not 'interger'.
The sum of zero and a negative integer is always sometimes or never zero?
The sum of zero and a negative integer can never be zero - it will always be negative and nonzero. Although zero is also an integer, it is neither negative nor positive and cannot be the other integer used.
Is it always sometimes or never true that the product of a non zero rational number and an irrational number is irrational?
It is always true.
What is the sum of two opposite integers?
will always be zero
Is zero always or sometimes a rational number?
Zero by definition is always a rational number. It can sometimes be the cause of mathematical concepts being undefined. For example, a number can not be divided by zero. Dividing by zero is undefined.
What is the sum of an integer and its opposite integer will always be zero?
yes
Is negative n always sometimes or never a positive number?
Sometimes.* If "n" is positive, "-n" is negative. * If "n" is negative, "-n" is positive. * If "n" is zero, "-n" is also zesro.
The y-intecept of a line through the orgin is never zero?
How about "is always zero"?
