tentukan hasil perkalian berikut. a. 8/p × p/3 B.12/5x × 1/x² c. a²-b/4a × 3a-b²/b

a. 8/p x p/3 = huruf p dicoret = 8/3
b. 12/5x x 1/[tex] x^{2} [/tex] = 12/5[tex] x^{3} [/tex]
c. [tex] \frac{a^{2} -b }{4a} \frac{3a- b^{2} }{b} [/tex] = [tex]\frac{3 a^{3} - a^{2} b^{2} -3ab+ b^{3} }{4ab}[/tex]


Semoga membantu :)
-BNB