Advertisements
Advertisements
Question
Simplify: [−13 − (−17)] + [−22 − (−40)]
Sum
Advertisements
Solution
[−13 − (−17)] + [−22 − (−40)]
= (−13 +17) + (-22 + 40)
= 4 + 18
= 22
shaalaa.com
Is there an error in this question or solution?
APPEARS IN
RELATED QUESTIONS
Indicate the following using '+' or '−' sign: A deposit of Rs 200
Indicate the following using '+' or '−' sign: A withdrawal of Rs 300
Fill in the blanks:
(−9) + 16 = .......
Use convenient groupings and find the value of: 18 × (−27) × 30
Write (T) for true and (F) for false for the following statement:
(−16) ÷ (−4) = −4
The sum of two integers is −25. If one of them is 30 then the other is
Evaluate: 30 − (−50)
Write 'T' for true and 'F' for false for the following:
|−40| + 40 = 0.
The predecessor of the integer –1 is ______.
Write the integers between the given pairs (write them in increasing order)
0 and –7
