Question

FATORISATION OF A^2-8A+15

Answer 1

Answer:

(a-5) (a-3 is the answer

Answer 2

Answer:

${a}^{2} - 8a + 15$

$a ^{2} - 3a - 5a + 15$

(Splitting the middle term)

a(a-3) - 5(a-3)

Taking (a-3) as common

(a-3)(a-5)