41
Six and fifteen twenty-fourths
negative six
-71/5
negative fifteen (-15). If they are two negative numbers which are -9 and -6 you have to add (but make sure and keep the negative sign
Four times minus six is minus twenty four.
-15 + 19 + (-26) + 11 = -41 + 30 = -11
-11
Seven minus a negative six equals a positive one
26 minus 19 is 7.
15
twenty-six
13