Question

Please explain too …..

Answer 1

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

Explanation:

f(-3) = 0 ⇒ (x + 3) is a factor

f(-1)= 0 ⇒ (x + 1) is a factor

f(0) = 0 ⇒ (x + 0) is a factor

f(1) = 0 ⇒ (x -1) is a factor

f(x) as a product of linear factors

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