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OpenStudy (anonymous):
Round all answers to the nearest hundredh. Evaluate each expresion for the values given.. -5a^2;a =-2
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OpenStudy (whpalmer4):
This is simple "plug and chug" work here. \[-5a^2, a = -2\rightarrow -5(-2)^2 = -5*(-2)*(-2) = \]
OpenStudy (anonymous):
it's confusing
OpenStudy (anonymous):
What part are you confused at?
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