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On the second square the King would place two grains of​ wheat, on the third​ square, four grains of​ wheat, and on the fourth square eight grains of wheat. If the amount of wheat is doubled in this way on each of the remaining​ squares, how many grains of wheat should be placed on square 32​?

 Jan 13, 2020
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2n-1 

232-1 = 231 = 2^31 = 2147483648

 Jan 13, 2020

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