How many integers are there between –8 and 2 (excluding -8 and 2...
The integers between -8 & 2 are : -7 , -6 , -5 , -4 , -3 , -2 , -1 , 0 , 1
So there are 9 integers between -8 & 2
So , option D is correct.
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How many integers are there between –8 and 2 (excluding -8 and 2...
Solution:
To find the number of integers between -8 and 2 (excluding -8 and 2), we need to find the integers between -7 and 1 (including -7 and 1).
We can count the integers using the following steps:
Step 1: Find the difference between the two endpoints:
2 - (-8) = 10
Step 2: Subtract 1 from the difference to exclude the endpoints:
10 - 1 = 9
Step 3: Therefore, there are 9 integers between -8 and 2 (excluding -8 and 2).
Answer: (d) 9
Alternatively, we can list the integers between -7 and 1:
-7, -6, -5, -4, -3, -2, -1, 0, 1
Counting these integers gives us the same result as above.
How many integers are there between –8 and 2 (excluding -8 and 2...
The integers between -8 & 2 are : -7 , -6 ,-5 -4 , -3 , -2 , -1 ,0 , 1
total numbers between them = 9
you can also refer number line if there is any confusion
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