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A positive and negative number with the same magnitude (value) will have their absolute values equal.
The sum of the absolute values of two numbers is greater or equal than the absolute values of the sum. It will be equal if both are positive or both are negative; greater if one is positive and one is negative. Try it out with some sample numbers!
They will be equal if a is bigger than b if positive, and b is bigger than a if negative. Or if a is equal to b.I might not have gotten that completely correct, but I did my best. I hope it makes sense to you was helpful. Please do not just copy it down, but put it into your own words. Thanks! (And you're welcome!) ;)
Consider the absolute values (the numerical values ignoring the signs) of the two numbers. If these are equal then the sum is equal; otherwise the sum takes the sign of which ever number has the larger absolute value.
Two integerss add to zero when their absolute values are equal and they have opposite signs.
A positive and negative number with the same magnitude (value) will have their absolute values equal.
An integer that is equal in magnitude to the sum of their absolute values. Its sign is the same as which of the two numbers you are taking the difference from. For example, for the integers 5 and -7. Their absolute values are 5 and 7 so that the sum of the absolute values is 5+7 = 12. Then 5 - (-7) = +12 and -7 - 5 = -12.
The sum of the absolute values of two numbers is greater or equal than the absolute values of the sum. It will be equal if both are positive or both are negative; greater if one is positive and one is negative. Try it out with some sample numbers!
no all absolute values are positive
They will be equal if a is bigger than b if positive, and b is bigger than a if negative. Or if a is equal to b.I might not have gotten that completely correct, but I did my best. I hope it makes sense to you was helpful. Please do not just copy it down, but put it into your own words. Thanks! (And you're welcome!) ;)
They will be equal if a is bigger than b if positive, and b is bigger than a if negative. Or if a is equal to b.I might not have gotten that completely correct, but I did my best. I hope it makes sense to you was helpful. Please do not just copy it down, but put it into your own words. Thanks! (And you're welcome!) ;)
yes
Consider the absolute values (the numerical values ignoring the signs) of the two numbers. If these are equal then the sum is equal; otherwise the sum takes the sign of which ever number has the larger absolute value.
Percent error is used when you are comparing your result to a known or accepted value. It is the absolute value of the difference of the values divided by the accepted value, and written as a percentage. Percent error is equal to the difference divided by the known times 100 percent.
Two integerss add to zero when their absolute values are equal and they have opposite signs.
You need to show the equation. It makes a difference.
on the real number line there are 2 values with |5|, ie +5 and -5. on the complex plane there are an infinite set of values with an absolute value of 5, ie all the points of distance 5 from the origin.