11^2 + 8 X 3 X 11 + 2^2

asked Apr 3, 2016 65.3k views

3 votes

+ 8 X 3 X 11 +
2^2

by Hdima

7.4k points

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6 votes

$11^2+8*3*11+2^2\\\\first:\\11^2=11*11=121\\8*3=24\\2^2=2*2=4\\\\=121+24*11+4\\\\second:\\24*11=264\\\\=121+264+4=(121+264)+4=385+4=\huge\boxed{389}$

HereHere answered Apr 8, 2016

8.8k points

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