For example, the opposite of 20 is -20.
2. The number 10 is the same distance from 0 as −10 , but on the opposite side of 0 . So 10 is the opposite of −10 as shown below.
The opposite of -5 is 5.
The opposite of a negative number is always a positive number.
On the number line, the negative numbers are a mirror image of the positive numbers with zero in the middle. Because the numbers 2 and −2 are the same distance from zero, they are called opposites. The opposite of 2 is −2 , and the opposite of −2 is 2 as shown in figure(a).
(vii) The opposite of 25 is – 25. (viii) The opposite of – 15 is 15.
Opposites are the same distance from 0 on a number line, and they are on opposite sides of 0. The opposite of 0 is 0. Examples. The opposite of 5 is -5. The opposite of -12 is 12.
Both 7 and −7 are seven units from 0 on the number line, so 7 and −7 are opposites of each other. Let's try an example with a negative number. Opposite numbers are numbers which are the same distance away from 0.
zero is neither positive nor negative that's why the opposite of zero is zero.
2 and -2 are opposites because they are both 2 places from 0 but they are on opposite sides of 0. (The opposite of 9 is -9. The opposite of -16 is 16.)
Negative numbers are numbers that are less than 0. The opposite of a positive number is negative, and the opposite of a negative number is positive. Since the opposite of 0 is 0 (which is neither positive nor negative), then 0 = 0. The number 0 is the only number that is its own opposite.
Therefore, we can say that the opposite number of -33is +33. Therefore, we can say that the opposite number of -21 is +21. Note: Students may make mistakes in finding the opposite number of a number. The opposite number of any number is given as additive inverse.
The opposite of 19 is −19.
Step 1: The reciprocal of a number is 1 divided by that number. Step 2: In this case, the number is 20. Step 3: So, the reciprocal of 20 is 1/20.
If b≠ 0, the number a + bi is called an imaginary number. A number of the form bi, where b ≠ 0, is called a pure imaginary number.
When it comes to 0 and O, in most fonts, 0 is narrower and O is rounder. I recently heard one teacher help students remember this by saying that 0 is skinnier because it has “zero fat”.
Download Notebook. Zero is the integer denoted 0 that, when used as a counting number, means that no objects are present. It is the only integer (and, in fact, the only real number) that is neither negative nor positive. A number which is not zero is said to be nonzero.
Opposite numbers are those with opposite signs. So, since 9 is positive, its opposite would be negative. This makes negative 1/9 (-1/9) the opposite reciprocal of positive 9.
The opposite of negative nine is positive nine.
The opposite of 28 is −28.
A number line is thought to begin at zero (0). Left of zero, there are only negative numbers, and right of zero, there are only positive numbers. So, -15 stays on left side of zero in number line, and the opposite of -15 is 15, which lies on right side of zero or neutral.
Step-by-step explanation:
The opposite is 24. The opposite of 24 will be -24.
The opposite of a negative integer is a positive integer. Step 2: The opposite of the integer −26 is +26.
The Opposite of a negative number is its positive number. There opposite of -20 is 20.
Solution : (i) Negative of -20 is 20 . (ii) Negative of 0 is 0. (iii) Negative of 8 is -8.