Advertisements
Advertisements
Question
Check the following for equality
(11 + 7) + 10 and 11 + (7 + 10)
Sum
Advertisements
Solution
L.H.S = (11 + 7) + 10
= 18 + 10
= 28
R.H.S = 11 + (7 + 10)
= 11 + (17)
= 28
L.H.S = R.H.S
∴ (11 + 7) + 10 = 11 + (7 + 10)
shaalaa.com
Is there an error in this question or solution?
APPEARS IN
RELATED QUESTIONS
Write down the pair of integers whose difference is −10.
Write a pair of negative integers whose difference gives 8.
Write a negative integer and a positive integer whose sum is −5.
Fill in the blank to make the following statement true:
[13 + (−12)] + (______) = 13 + [(−12) + (−7)]
(–100) – 0 + 100 = _____
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
The sum of an integer and its additive inverse is zero (0).
