4+(-49) = -45
-4 + -5 + -2 + -1 = -12 (negative 12).
The sum of -36 and -9 is -45.
45 x 2 = 90 4 + 6 = 10 = 100
-3 + -7 + 5 + -4 + -6 = -15
-8
negative x positive = negative -9x5 = -45
- 4 + (- 4) = - 8
49
The total sum is -12 or negative twelve.
8 + -4 + -8 = -4
negative 8