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Does a positive number minus a negative number equal a positive number or a negative number?
Positive. A negative number added to a positive would reduce the original to a smaller positive, to zero, or to a negative depending on their relative values but subtracting a negative number from a positive number will always increase the value of the positive.
What does a negative and a positive equal?
adding or subtracting them, that would depend on the magnitude of the values; multiplying or dividing would yield a negative product or quotient
For what values of n is -2n positive?
[ -2n ] is positive for all negative values of 'n' .
What is the value of a -b if a 24 and b -6?
30
Which the function's values become very positive or negative numbers?
The positive regions of a function are those intervals where the function is above the x-axis. It is where the y-values are positive (not zero). The negative regions of a function are those intervals where the function is below the x-axis. It is where the y-values are negative (not zero).
