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OpenStudy (anonymous):
7*(6+2) ^2 -3^3 evaluate the expression ?
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jimthompson5910 (jim_thompson5910):
7*(6+2)^2 -3^3 7*(8)^2 -3^3 7*(64) - 27 448 - 27 421 So 7*(6+2)^2 -3^3 = 421
OpenStudy (anonymous):
7*(64)= 448 -3*-3*-3= -27 448-(-27)= 448+27=475
OpenStudy (anonymous):
Oh my god I feel dumb!! I need to stop doing that :( lol
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