a³ + b³ = (a+b)(a²−ab+b²)
a³ - b³ = (a-b)(a²+ab+b²)
1). 27-Υ³ = (3-Y)(9+3Y+Y²)
2). х³-64 = (x-4)(x²+4x+16)
3). 125- х³ = (5-x)(25+5x+x²)
4). 8х³-1 = (2x-1)(4x²+2x+1)
5). 1+27у³ = (1+3y)(1−3y+9y²)
6). с³+27 = (c+3)(c²−3c+9)
7). х³- у³ = (x-y)(x²+xy+y²)
8). m³n³- 125х³ = (mn-5x)(m²n²+5mnx+25x²)
9). 1000+ х³ = (10+x)(100−10x+x²)
10). 125а³- 64b³ = (5a-4b)(25a²+20ab+16b²)