I know a NEGATIVE + NEGATIVE = NEGATIVE
and obviously a POSITIVE + POSITIVE = POSITIVE
Are there any other 'set in stone' rules, or does it depends on something? What does it depend on? Thanks a lot.How do you add %26amp; subtract negative numbers?
Yes, there are rules
if you have for example
4-(-2) then both negatives cancel and gets to be a positive so the answer would be 6
and if it was 4-(+2) then the negative cancels the positve
so the answer is 2
same goes here
4+(-2) the negative cancels the positve so the answer is 2
think of it this way... if negative SIGNS not numbers signs are facing each other then it would turn to positive
if a negative and positive signs are facing each other then the negative cancels the positive. Negative sign is always stronger than the positive
And positive and positive stays the same
examples for everything i gave you
2-(-2)= 4 because negative signs facing each other cancels out to be positive
2-(+2)=0 because negative and positive signs when the face they become negative
2+(+2)= 4 because positive signs stay the same
2+(-2)= 0 because they cancel to be negative
Hope i helpedHow do you add %26amp; subtract negative numbers?
The larger number determines the sign. For example:
1) -8 + 2 = -6
2) 10 + (-6) = 10 - 6 = 4
When a negative is outside of a parenthesis, the numbers in the parenthesis change signs when you take away the parenthesis.
1) 5 - (4 + 5x) = 5 - 4 - 5x = 1 - 5x
2) 10 - (6 - 10) = 10 - (-4) = 10 + 4 = 14
There r no rules but the basic strategy is to substract a smaller no. out of a bigger no.
Here in -ve numbers the no. with higher magnitude is the smallest no.
If the negative number is bigger then the the positive number it is negative and vice versa.
Subscribe to:
Post Comments (Atom)
Tour is always exciting and interesting. If it is night tour, it is more enjoyable. Night tour in new york city is really magical . The high line, a public park built on a historic freight rail line elevated above the streets on Manhattan’s west side is mind blowing. New york’s night harbor cruise, with awesome views of New york’s unforgettable skyline as well as opportunities to take up-clore and personal photos of status of liberty removes the monotonous of life. Anyone can see the beauty of Chinatown, soho and Green village by the luxurious coach. The tour will continue to gran central station and Rockefeller center which is exceptional for you. At last one can enjoy the sight of 50th street of New york city at night, you can’t believe your eyes. So everyone should go on a tour like New-york city in any age.
ReplyDeletetours in washington dc
Washington DC tours
Day and night tours washington dc
USA Guided tours
A San Diego Property Management Company offering Higher Rents, Less Vacancy Time and Written Guarantees. See Golden State’s
ReplyDeletesan diego property management
property management san diego
property management san diego ca
san diego property managers
chula vista property management
property management chula vista
San Diego Property Management Companies