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OpenStudy (anonymous):
Simplify: -3 x (-4)^2 -5(3-7)/-5^2
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OpenStudy (anonymous):
My teacher got 28/25
OpenStudy (anonymous):
im pretty sure its -3x(16)+20/25 because we dont know what the variable is
OpenStudy (anonymous):
x is a multiplacation sign
OpenStudy (anonymous):
oh then its 68/25
OpenStudy (anonymous):
ok
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