4
490.
noNo. There are positive and negative integers. Zero is also an integer.-----------------------An integer simply means a whole number/value. It shouldn't matter whether it is positive or negative.
0
All we can deduce from that information is that k is a positive perfect square. Is that really the whole question? What?
It seems to vary depending on who you ask. The definition of the set of whole numbers always includes the positive integers. However, it may also include zero and possibly the set of negative integers.
When adding two integers, the answer will be positive if both integers are positive, or if one is negative but its absolute value is smaller than the absolute value of the positive integer.
The sum of two integers is positive whenever the integer with the larger absolute value is positive. The sign of the other one doesn't matter.
Zero has no numerical value,therefore it is neither positive nor negative.
Absolute value * * * * * Counting numbers.
490.
The absolute value is always non-negative. So, the absolute values of zero and positive integers are the same as the numbers. However, the absolute values of negative integers are their additive inverses or additive opposites (or positive equivalents).Thus, for example, abs(-3) = +3
When the absolute value of the negative number is higher than the positive number.
noNo. There are positive and negative integers. Zero is also an integer.-----------------------An integer simply means a whole number/value. It shouldn't matter whether it is positive or negative.
If for the two integers a + b = c, a is larger than zero and b is larger than the absolute value of the first number, then c is always positive. If a is smaller than zero, and b is larger than the absolute value of the second number, then c is positive. If a is smaller than zero, and b is smaller than the absolute value of the second number, then c is negative.
it depends to the value of the number,when the greater value caries the positive sign,your answer must be positive,when it carries the negative sign,your answer is negative.
Positive + positive = positive Negative + negative = negative Positive + negative will take the sign of the number with the greater absolute value.
Rule: The sum of two negative integers is a negative integer.Rule: The sum of two positive integers is a positive integer.Procedure: To add a positive and a negative integer (or a negative and a positive integer), follow these steps:1. Find the absolute value of each integer.2. Subtract the smaller number from the larger number you get in Step 1.3. The result from Step 2 takes the sign of the integer with the greater absolute value.