5 x 3 )- 2 x 6 )= 9 July 8, 2019 16 32 64 128 Упростите 5 *( x 2 )- 6 *( x 3 )- 3 *( 2x 9 3 2 x )+ 5 x 6 )=- 98 2x 5 6 x 2 9 x 3 4 1 x 2 3 x 4 5 x 6 99 x 100 2 12 x 3 5 4 6 x 9 2 5 x 4 x 3 6 9 x 4 6x 2 16 5 6 x 2 3 x 9 10 5 2x 6 3 x 2 9 5 2x 6 và 3 x 2 9 − 1 ≤ 3 2 x 6 9 5 x 1
