6/7, six sevenths
-1/3 x -6/7 = 1 x 6 = 6 divided by 3 x 7= 21 or 6/21 divide both sides by 3 to reduce it = 2/7 and the sign is positive (SINCE TWO NEGATIVES multiplied = a positive) which kind of makes sense, right, if have 6 of these sevenths, and you want to have one third of them that means 6/2 = 3 or 3 sevenths is a third of six sevenths...
3 raised to negative 2 would be -9 plus 6 to the negative 1 which is -6 so -9+-6=-15
10 and 6 sevenths
4+(-6)=-2
The sum of -6/7 and -1/2 is -1 5/14
Ten sevenths or one and three sevenths
6/7, six sevenths
8
Expressed as a mixed number in its simplest form, 3/7 + 6/7 = 1 2/7 or one and two sevenths.
-1/3 x -6/7 = 1 x 6 = 6 divided by 3 x 7= 21 or 6/21 divide both sides by 3 to reduce it = 2/7 and the sign is positive (SINCE TWO NEGATIVES multiplied = a positive) which kind of makes sense, right, if have 6 of these sevenths, and you want to have one third of them that means 6/2 = 3 or 3 sevenths is a third of six sevenths...
3 raised to negative 2 would be -9 plus 6 to the negative 1 which is -6 so -9+-6=-15
10 and 6 sevenths
6 and 2 sevenths
Negative 6.
4+(-6)=-2
(6) + (-4) = 2