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Mathematics 7 Online
OpenStudy (anonymous):

Simplify this equation: (-12)(-3/4 - 1/2) --------------- (5/9) / (-10)

OpenStudy (anonymous):

whr r u stuck?

OpenStudy (anonymous):

so i know the top part is 15 but then the bottom part idk if it is 5/90 or -5/90 and then if the final answer is 270 or -270

OpenStudy (anonymous):

+ - is - in multiplication so, its negative

OpenStudy (anonymous):

so -270 is the answer. but originally is the bottom part positive 5/90 or negative. and then the final answer is negative or positive?

OpenStudy (anonymous):

(+5/9) / (-10) + - +- is - in division too so, its negative

OpenStudy (anonymous):

oh right thanks

OpenStudy (anonymous):

you're welcome

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