Question

factorise x^3 +3x^2-x-3​

Answer 1

${x}^{3} + 3x ^{2} - x - 3 \\ {x}^{2} (x + 3) - (x + 3) \\( x + 3)( {x}^{2} - 1)$

$(x + 3)(x - 1)(x + 1)$

hope it helps u ✌