Question

Разложите на множители 0,125x³-y³
1)(,5x-y)(0,25x²+0,5xy++y²)
2)(0,5x-y)(0,25x²+xy+y²)
3)(0,5-y)(0,25x²-xy+y²)
4)(0,5x-y)(0,25x²-0,5xy+y²)

Answer 1

0,125x³-y³=(0,5x-y)(0,25x^2+0,5xy+y^2)