5 7 2 21 July 8, 2019 16 32 64 128 5 7 2 3y )* 21 1 5 7 9 2 21 7 5 x 2 21 5 7 х 21 2 3 х 9 2 3 5 7 21 3 5 7 m 2 8 21 5 7 2 3y )* 21 7 )( 5 )= 2 4 21 5 21 7 )+ 7 2 answer 2 corinthians 5 7-21 3 7 2 21x 5 6 21x 2 7 5 2 7 √ 5 √ 2 21 are the irrational number 5 21 plus 2 7