Question

Factorise 18a2+8-24a

Answer 1

18a² - 24a + 8

= 18a² - 12a - 12a + 8

= 6a(3a - 2) - 4(3a -2)

= (3a - 2)(6a - 4)

= 2(3a - 2)(3a - 2).

Answer 2

Step-by-step explanation:

solution:-

18a2=2×3×3×2×a×a

8=2×2×2

24a=2×3×2×2×a