3+7+(-5)
The answer is 5.
To evaluate the expression 3+7+(-5), we first add 3 and 7 to get 10:
3 + 7 = 10
Then, we add -5 to 10:
10 + (-5) = 5
Therefore, 3+7+(-5) = 5.
To evaluate the expression 3+7+(-5), we first add 3 and 7 to get 10:
3 + 7 = 10
Then, we add -5 to 10:
10 + (-5) = 5
Therefore, 3+7+(-5) = 5.