Question

find the lcm and gcd for the following (x square - 1)(x+1)(x cube+1)​

Answer 1

Step-by-step explanation:

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

$(x + 1)$

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

G. C. D.

$(x + 1)$

L. C. M.

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