Сократи дробь: 2.3у^4/27у^2
3.(x-3)(x+2)/3x+6
4.(x-4)(x-5)/4x-16
5/x^2-4/2x-4
6.x^2-9/3x+9
7.x^2-4x+4/x^2-4
8.9x^2-24x+16/9x^2-16
9.x^2-10x+25/x^2-25

frnkiero1133324    2   20.01.2021 19:13    2