Question

2x^5-2x factorise it please​

Answer 1

2x^5-2x

=> let 2x be a

Answer 2

${2x}^{5} - 2x = 2x( {x}^{4} - 1) = 2x( {x}^{2} + 1)( {x}^{2 } - 1) = 2x( {x}^{2} + 1)(x + 1)(x - 1)$