Question

X²-3(Factorise)(Polynomials)

Answer 1

☛ Polynomial p(x) = x² - 3

Splitting the middle term:

➜ p(x) = x² - 3

➜ x² - 3 = 0

➜ x² = 3

➜ x = ± √3

So,

p(x) = x² - 3

➜ (x + √3) (x - √3)