Question

me ajudem (x+1).(x+2).(x+3)​

Answer 1

$( {x}^{2} + 3x + 2) \times (x \times 3) \\ ( {x}^{3} + 3 { x }^{2} + 3 {x}^{2} + 9x + 2x + 6) \\ {x}^{3} + 6 {x}^{2} + 11x + 6$