document.write( "Question 1146370: Each of 5 children wrote one of the numbers 1, 2, 4 on the board. Then the written numbers were multiplied. Which number can be the product of those numbers. A) 100 B) 120 C) 256 D) 768 E) 2048 \n" ); document.write( "
Algebra.Com's Answer #767639 by greenestamps(13200)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "1 = 2^0 \n" ); document.write( "2 = 2^1 \n" ); document.write( "4 = 2^2 \n" ); document.write( "The product of any 5 of those numbers will be an integral power of 2, with a maximum value of (2^2)^5 = 2^10 = 1024. \n" ); document.write( "Answer choices C and E are the only ones that are integral powers of 2; but answer E is too large. \n" ); document.write( "ANSWER C \n" ); document.write( " |