Hasil dari ( 2a3b5 x 3ab-3 )2 adalah . . . .

a.36a8b-16
b.36a8b4
c.36a6b-8
d.362a8b4

Hasil dari ( 2a3b5 x 3ab-3 )2 adalah . . . .

$rm( {2a}^{3} {b}^{5} times {3ab}^{ - 3} {)}^{2}$

$rm = (6 {a}^{4} {b}^{2} {)}^{2}$

$rm = {6}^{2} times ( {a}^{4} {)}^{2} times ( {b}^{2} {)}^{2}$

$rm = (6 times 6) times {a}^{(4 times 2)} times {b}^{(2 times 2)}$

$rm = 36 times {a}^{8} times {b}^{4}$

$= red{ bold{ {36a}^{8} {b}^{4} → (Opsi : B) }}$