document.write( "Question 1071671: A positive number is to be placed in each cell of the 3 × 3 grid shown, so that: in each row and each column, the product of the three numbers is equal to 1; and in each 2 × 2 square, the product of the four numbers is equal to 2. What number should be placed in
\n" ); document.write( "the central cell?
\n" ); document.write( "(A) 16 (B) 8 (C) 4 (D)1/4 (E)1/8
\n" ); document.write( "
\n" ); document.write( "

Algebra.Com's Answer #686623 by Fombitz(32388)\"\" \"About 
You can put this solution on YOUR website!
No 3x3 grid shown.
\n" ); document.write( "Please repost.
\n" ); document.write( "
\n" ); document.write( "
\n" );