1.350м 2.15см2мм. 3.1дм4см 4.5см9мм 5.6м23см 6.14см7мм
86.4 : 9 = 9.6
Удачи в учебе.
9.6*9=86.4
*60000
8000
_______
480000
____________
480000000
{(0,417 -x)/12} = 0 0,417/12 - x/12 =0 0.417 / 12 = x/12 0.417 = x
8²*6 + 15²:5 = 64*6 + 225:5 = 384+45 = 429
(16-7)³ - 4² = 9³ - 4² = 729-16 = 713
5 * 3³ - 16² : 8 = 5*27 - 256:8 = 135-32 = 103
(3*2)³ - (36:9)² = 6³-4² = 216-16 = 200
(4*6²:2³+16) * 5 = (4*36:8+16) * 5 = (144:8+16) * 5 = 34*5 = 170
(7³+11²*5) - 512 = (343+121*5) - 512 = (343+605) - 512 = 948-512 = 436