Rhetorical Analogy
The answer depends on what you wish to substitute them with!
Sometimes.* If "n" is positive, "-n" is negative. * If "n" is negative, "-n" is positive. * If "n" is zero, "-n" is also zesro.
no sometimes there positive i
it's only negative if it's being multiplied by a positive number. If it's being multiplied by another negative number than it will be positive.
yes
yes
positive times positive equals positive negative times negative equals positive positive times negative equals negative Substitute "divided by" for "times" in the previous sentences and they are still true.
this term is positive but sometimes can be negative. Ethnocentric is a big cause of civil wars
sometimes
Yes. But NOT always.
sometimes
The word is optimist.(A person who is negative is a pessimist.)