Advertisements
Advertisements
प्रश्न
Verify a − (−b) = a + b for the following values of a and b.
a = 75, b = 84
Advertisements
उत्तर
a = 75, b = 84
a − (−b) = 75 − (−84) = 75 + 84 = 159
a + b = 75 + 84 = 159
∴ a − (−b) = a + b = 159
APPEARS IN
संबंधित प्रश्न
A plane is flying at the height of 5000 m above the sea level. At a particular point, it is exactly above a submarine floating 1200 m below the sea level. What is the vertical distance between them?
Write all integers between: 0 and 6
Find the sum of: −18, + 25 and −37
Write the predecessor of the following: 120
Which of the following statements are true and which are false?
The product of a positive integer and a negative integer is negative.
Divide: −72 by 18
The sum of two integers is −12. If one of them is 34, find the other.
Fill in the blanks.
The smallest positive integer is ...... .
Write two distinct integers whose sum is equal to one of the integers.
The highest point measured above sea level is the summit of Mt. Everest which is 8,848 m above sea level and the lowest point is challenger Deep at the bottom of Mariana Trench which is 10911 m below sea level. What is the vertical distance between these two points?
