2 9 1 5 x July 8, 2019 16 32 64 128 2 9 1 5 * x equivalent expression 2 9 1 3 x 5 6 9 1 5 x 2 7 10 Y 9 1 5 x 2 X 2 1 9 5 3 3 2 9 x 4 1 5 9 1 2 x 5 3 4 2 3 x − 1 9 x 5 20 2 1 5 x 2 7 9 2 1 5 x 4 4 9 as a fraction X 2 1 )( x 5 9 )= 0 Y корень 5 x 2 9 1 x 4 1 9 log 2 x 5 18 log 2 4 5 x 1 7 9 30 x 2 9 1 5 x 3
