Sederhana dari (a-¹+b-¹/a-¹ – b¹)-¹
Jawaban Terkonfirmasi
(1/a + 1/b / 1/a – 1/b)^-1
= (1/a + 1/b.a/1 – 1/b)^-1
= (1/a + a/b – 1/b)^-1
= (b.1/ab + a.a/ab – a.1/ab)^-1
= (b/ab + a²/ab – a/ab)^-1
= (a²-a+b/ab)^-1
= 1/(a²-a+ab)
Sederhana dari (a-¹+b-¹/a-¹ – b¹)-¹
(1/a + 1/b / 1/a – 1/b)^-1
= (1/a + 1/b.a/1 – 1/b)^-1
= (1/a + a/b – 1/b)^-1
= (b.1/ab + a.a/ab – a.1/ab)^-1
= (b/ab + a²/ab – a/ab)^-1
= (a²-a+b/ab)^-1
= 1/(a²-a+ab)