Question

factorise a^2-5a-24​

Answer 1

Answer:

a^2-5a-24

=a^2+3a-8a-24

=a(a+3)-8(a+3)

=(a+3)(a-8)

=. a=(-3.) /. a=8

Answer 2

Answer:

a2 - 8a + 3a - 24

a • (a-8)+ 3 • (a-8)

(a+3) • (a-8)

(a + 3) • (a - 8) = 0

therefore, a = -3 or a = 8

PLEASE MARK AS BRAINLIEST AND GIVE THANK YOU TO MY ANSWERS AND LIKE IT PLEASE