Question

using factor theorem show that (x-2) is a factor of (x³-8)​

Answer 1

if (x^3 -8 ) is divisible by (x-2 ) then using factor theorem when we 2 in place of x answer should come 0

let's check

2^3-8

8-8=0

hence proved

Answer 2

using factor theorem show that (x-2) is a factor of (x³-8)