Question

Разложить на множетели:3а³-3b³

Answer 1

$3a ^{3} - 3 {b}^{3} = 3( {a}^{3} - {b}^{3} ) = 3(a - b) times ( {a}^{2} + ab + {b}^{2} )$

Answer 2

3а³-3b³

3(а³-в³)

3(а-в)(а²+ав+в²)