21 minus -5 is 26.
52 minus 26 is 26.
multiply feet by 12 and add inches; then minus inches. Example: 2 feet 2 inches minus 5 inches = 26-5 = 21 inches
63 minus 21 is 42.
It is 21 minus 100 = -79
21 minus -5 is 26.
-21
52 minus 26 is 26.
Well the pattern in add 10 then minus 5. So 31 minus 5 is 46.
-21.. (or minus 21)
multiply feet by 12 and add inches; then minus inches. Example: 2 feet 2 inches minus 5 inches = 26-5 = 21 inches
21 minus 0.5 is 20.5
63 minus 21 is 42.
-39 minus -26 is -13
26
It is 21 minus 100 = -79
1 minus 11/21 = 10/21