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Vesnalui [34]
3 years ago
6

For any real number b,b + (-b)

Mathematics
1 answer:
Verizon [17]3 years ago
4 0

Answer:

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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