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4 answers

why should u consider it as positive or negative, did anyone tell u tat sin(180) is minus 0?
the solution can be x= 0 or 180

2007-05-19 20:56:38 · answer #1 · answered by vaidehi 2 · 0 0

Call me quasimodo, but I have a hunch that you've been given a problem that says something like...
"Solve for 0
If it says "0
If it says "0≤x" (0 less than or equal to x), then 0 should be amongst your solutions.

2007-05-19 21:01:42 · answer #2 · answered by joncummins1968 4 · 1 0

0 is neither positive or negative, it is neutral.

2007-05-19 21:16:36 · answer #3 · answered by gjmb1960 7 · 0 0

i think you better use calculator, that's fast and accurate, otherwise ask teacher .(if you are a student.)

2007-05-19 20:57:24 · answer #4 · answered by Anonymous · 0 0

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