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Mathematics 18 Online
OpenStudy (anonymous):

solve -7[-48-(20-32)] i got 420

OpenStudy (bobbyleary):

Start with the inner parentheses -7[-48-(-12)] Then within the brackets -7[-36] = 252.

OpenStudy (anonymous):

i dont do the pareth. first?

OpenStudy (anonymous):

oh i see now. tyvm

OpenStudy (bobbyleary):

No problem!

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