Bentuk lain dari (A^-1 B C^-1)^-1 adalah

<p>ingat yaa sifat kuadrat yaitu</p><p>A^-1= 1/A¹</p><p>maka, pertanyaan dapat dijawab menjadi&nbsp;</p><p>(A^-1B C^-1)^-1= (1/A¹ . B . 1/C¹) ^-1</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; = (B/A¹C¹)^-1</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; = (B/AC)^-1</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; = (1/B¹) / (1/A¹C¹)</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; = A¹C¹/B¹</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; = AC/B</p><p>maka jawabannya adalah AC/B</p>