Помогите очень надо!!! 3х^2-18х+27=? 2ac^2-32a^3=?

1)d= 18^2 - 27*3*4=324-324=0 x1=x2=18/6=3 answer: x1=x2=3 2)D=32^2-3*2*4=1024-24=1000(radix from 1000) x1=(32-radix from 1000)/4 x2=(32+radix from 1000)/4 Answer:x1=(32 - radix from 1000)/4 x2=(32+radix from 1000)/4