Perhaps you mean minus minus one is plus one. Like subtracting (taking away) a debt is equivalent to adding on. If you bank balance is two dollars in the red (debt) if you add 2 dollars, that debt has gone. minus 2 minus minus 2 is zero, same as minus 2 plus 2 is zero.
Yes. A negative subtracted by a negative is a positive. Just remember that two like signs become a positive sign, and two unlike signs become a negative sign.
Think of it this way: It's like spreading the negative sign flu that cancels each other out. positive * positive = positive negative * positive = negative positive * negative = negative negative * negative = positive
It would be a minus sign. If the two signs are the same, the answer is positive. If the two signs are different, the answer is negative.
if the 2 signs are negative, than the sum is negative. if the 2 signs are positive, than the sum is positive.
if both have the same sign the answer is positive, if they have different signs the answer is negative.
Yes. A negative subtracted by a negative is a positive. Just remember that two like signs become a positive sign, and two unlike signs become a negative sign.
To add integers with like signs you jut put the positive in front of the answer (you just add and put a positive sign in front of it)
Think of it this way: It's like spreading the negative sign flu that cancels each other out. positive * positive = positive negative * positive = negative positive * negative = negative negative * negative = positive
It is positive.
It would be a minus sign. If the two signs are the same, the answer is positive. If the two signs are different, the answer is negative.
Positive + positive = positive Negative + negative = negative Positive + negative will take the sign of the number with the greater absolute value.
if the 2 signs are negative, than the sum is negative. if the 2 signs are positive, than the sum is positive.
One positive one negative (apex)
The answer will always be Negative in Sign. If they are the same sign, it will always be Positive in Sign.
No.For the sum of integers:-- two positives make a positive-- two negatives make a negative-- the sum of mixed signs is the sign of the one with the greater absolute valueFor the product of integers:-- like signs make a positive-- unlike signs make a negative
Positive x Positive = Positive Negative x Negative = Positive Positive x Negative = Negative Basically if the signs are the same, the answer will always be positive, and if the signs are different the answer will be negative. Hope this helps.
if both have the same sign the answer is positive, if they have different signs the answer is negative.