Advertisements
Advertisements
Question
Use the number line and add the following integers: 3 + (−2) + (−4)
Solution
On the number line, we start from 0 and move 3 steps to the right to reach point A. Now, starting from A, we move 2 steps to the left to reach point B. Again, starting from B, we move 4 steps to the left to reach point C.
C represents the integer −3.
∴ 3 + (−2) + (−4) = −3
APPEARS IN
RELATED QUESTIONS
Mark the following integers on a number line: -5
Find the sum of:
−312, 39 and 192
(−125) + 25 = −100
Say true or false.
The smallest negative integer is −1
The statement “When an integer is added to itself, the sum is greater than the integer” is ______.
Write two integers whose sum is 6 and difference is also 6.
The sum of two integers is 30. If one of the integers is – 42, then find the other.
Find the value of 49 – (–40) – (–3) + 69
Find the sum:
(–7) + (–9) + 4 + 16
Find the sum of:
(37) + (–2) + (–65) + (–8)
