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Mathematics
August Jensen
6 May, 06:09
For any real number b, b + (-b)
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Patience Pugh
6 May, 09:57
0
The answer is 0.
Step-by-step explanation:
Now, here we have to find the value of the expression:
b + (-b)
So here when we open up the brackets, we will get:
b + (-b) = b - b
So we can see that the term b is subtracted from itself and hence we get:
b - b=0
So the final value of the given expression:
b + (-b) = 0
and this is true for any real number b.
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