yes.
two negatives makes a positive, meaning you add. i.e. 2 - -2 = 2+2 = 4
Either.
Depends on the actual numbers.-a-(-b) = -a+bIf a>b the answer's negativeIf aIf a=b the answer's 0
A double minus becomes a plus as for example -2--5 = 3 but -2-5 = -7
yes.
2 negatives make a positive
two negatives makes a positive, meaning you add. i.e. 2 - -2 = 2+2 = 4
When you have two negatives, you add the magnitudes, but since, you have both negatives, the direction of the resultant magnitude is along the negative direction, so you add the magnitude and put the negative sign.
you got none
Either.
Depends on the actual numbers.-a-(-b) = -a+bIf a>b the answer's negativeIf aIf a=b the answer's 0
A double minus becomes a plus as for example -2--5 = 3 but -2-5 = -7
To subtract a negative number is equivalent to adding a positive number. Two negatives multiplied make a positive.
When combining (adding) two negatives you get a negative. When multiplying two negatives you will get a positive.
You can it just goes to negatives
Multiplying and dividing two negatives does equal a positive. Adding two negatives equals a negative, but subtracting two negatives may or may not equal a positive. Ex. -2 * -4 = 8 -10/-2 = 5 -2+ -4 = -6 -4- -2 = -2 -2- -4 = 2