Разложите многочлен на множители 4a^2+12ab+9^2=(2a)^2+2*2a*.....+(....)^2=(2a+.....)^2
n^6-8n^3m^2+16m^4=(....)^2-2*....*....+(8m^2)^2=(.........)^2
49-14x+x^2=
a^2+8ab+16b^2=
m^6+6m^3n+9n^2=
-y^2+10y-25=
7x-14=
-6a^2+4a=
a^2-4b^2=
1/9x^4-y^6=
9a^6-6a^3b-b^2=
x^2+xy+1/4y^2