Question

Hasil Perkalian 3a^2 / a + 2 dan a^2 - 4 / 6a adalah ..........

Answer 1

(3a^2/a+2)(a^2-4/6a)
=3a^2(a+2)(a-2)
      (a+2)6a
= a(a-2)
      2

Answer 2

(3a²/(a + 2)) x (a² - 4 / 6a)
= 3a²/a + 2 x (a + 2)(a - 2)/6a
= 3a² x (a - 2) / 6a
= 3a³ - 6a² / 6a
= 3a(a² - 2a) / 3a(2)
= a² - 2a / 2
= a(a - 2)/2

smgmbntu ya