Представьте в виде многочлена::::: 1) (0.2a+5)^3 ::::: 2) (4-0,5b)^3 ::::: 3) (0.6c-5)^3 ::::: 4) (1/2d-2)^3 ::::: 5) (1/3t+3)^3 ::::: 6) (2-1/4k)^3
1 .(0.2а+5)^3=0.8а^3+6а^2+15а+125 2 .(4-0.5b)^3=64-24b+3b^2-0.125b^3 3 . (0.6c-5)^3=0.216c^3-5.4c^2+45c-125 4 . (1/2d-2)^3=1/8d^3-3/2d^2+6d-8 5 .(1/3t+3)^3 = 1/27t^3+t^2+9t+27 6. (2-1/4k)^3= 8-3k+3/8k^2-1/64k^3