(-9)^2 +2^3

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Guest Aug 28, 2014

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Best Answer

Note that (-9)^2 = -9*-9 = 81 + 2^3 = 81 + 2*2*2 = 81 + 8 = 89.

10^5 + 10^2 = 100,000 + 100 = 100,100.

AzizHusain Aug 29, 2014

AzizHusain · Answer 1 · 2014-08-29T02:37:41

Note that (-9)^2 = -9*-9 = 81 + 2^3 = 81 + 2*2*2 = 81 + 8 = 89.

10^5 + 10^2 = 100,000 + 100 = 100,100.