The sum of -47 and -25 is -72.
2(-12) + 5² = 2(-12) + 25 = -24 + 25 = 1.
Negative 55.
10+(-25)=(-15)
-4 + -5 + -2 + -1 = -12 (negative 12).
It equals negative 25!!
25 + (-6) = 25 - (+6) = 19
4 + -5/2 - 5 = -7/2 = -3 and 1/2
-51 + 25 = -26
25
negative 2
Negative plus a negative is a negative. Ex. -1+-1=-2 Negative times a negative is a positive. -2*-2=4 But a negative [minus] plus a positive [plus] can be minus, zero or plus: For example, -3 + 2 = -1 -3 + 3 = 0 -3 + 4 = +1