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प्रश्न
Are (11 + 7) + 10 and 11 + (7 + 10) equal? Mention the property.
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उत्तर
First we take (11 + 7) + 10 = 18 + 10 = 28
Now 11 + (7 + 10) = 11 + 17 = 28
In both cases, the sum is 28.
∴ (11 + 7) + 10 = 11 + (7 + 10)
This property is known as the associative property of integers under addition.
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संबंधित प्रश्न
Write down the pair of integers whose difference is −10.
Write a negative integer and a positive integer whose sum is −5.
Fill in the blank to make the following statement true:
(−5) + (−8) = (−8) + (______)
Fill in the blank to make the following statement true:
−53 + ______ = −53
Identify the problem with negative numbers as its answer:
(–5) – (–18) = _____
Check the following for equality
(11 + 7) + 10 and 11 + (7 + 10)
Encircle the odd one of the following.
(–a) + b = b + Additive inverse of ______.
When we change the order of integers, their sum remains the same.
