Question

Factorise: 2xcube+10x-48, Answer is 2x (x+8)(x-3)•

Answer 1

$= 2 {x}^{3} + 10x - 48 \\ = 2 {x}^{3} + 16x - 6x - 48 \\ = 2 {x}^{2} (x + 8) - 6(x + 8) \\ = (x + 8)(2 {x}^{2} - 6) \\ = 2(x - 3)(x + 8)$
Hey dear ur answer is here ...