Advertisements
Advertisements
प्रश्न
(–23) + 47 is same as 47 + (–23).
विकल्प
True
False
उत्तर
This statement is True.
Explanation:
Because, addition is commutative, i.e. a + b = b + a
⇒ (–23) + 47 = 47 + (–23) = 24
APPEARS IN
संबंधित प्रश्न
Write down the pair of integers whose difference is −10.
Fill in the blank to make the following statement true:
17 + ______ = 0
A student was asked to subtract (−12) from −47. He got −30. Is he correct? Justify.
(–5) – (–18) = _____
Find the sum of (−9999) (−2001) and (−5999)
Encircle the odd one of the following.
(–9) + (–11) is greater than (–9) – (–11).
When we change the order of integers, their sum remains the same.
a – b = b – a
You are at an elevation 380 m above sea level as you start a motor ride. During the ride, your elevation changes by the following metres: 540 m, –268 m, 116 m, –152 m, 490 m, –844 m, 94 m. What is your elevation relative to the sea level at the end of the ride
