Find the value of each of the following.
-9+3
Finding the value
Modulus function gives the absolute value of the number.
-9+3=-9+3
=-6⇒6
Hence, the value of -9+3 is 6.
11+-7
5+-5
6--6
Find the value of each of the following :
-127+-138
Find the value of each of the following ;
-129--130