2 5 x 15 7 July 8, 2019 16 32 64 128 X 3 2 5 7 15 4 3 x 5 2 x 7 15 7x 2 5 x )= 15 Solve $2 sqrt 5 x + 7 15 2317 5 )+ x 15 7x 2 )/ 45 15 2 5 x 9 2 7 15 x 32 2 x 5 75 1 5 x 2 3 )= 7 15 X 2 7x 15 5 solve by factoring X 3 )( x 5 )= x 2 7x 15 2 5 6 7 x 7 15
