2 5 x 7 8 x 4 July 8, 2019 16 32 64 128 5 x 8 2 x 7 4 x 9 X 2 7 x 1 8 x 4 5 x 3 6 2 5 8 x 4 7 x 12 2 3 5x )+ 8 7 x )+ 4 x 1 Evaluate the expression 2 5 x 6 7 x 8 4 6 X 2 11 5 7 8 x 64 49 (( 2 x 7 4 x 8 5 x 11 )) 101 2 3 x 4 5 x 6 7 x 8 9 1 2 3 5 x 8 7 4 2 5 x 4 X phần 2 11 5 7 8 x 64 49 3 4x 2 x 5 8 x 7 5 3x 4 )( x 2 )-( 7 x )( 8 5x
