Tolong dijawab ya kk sekarang di kumpulkan​

Jawaban:

a. 144

b. -343

c. 243/3125

d. (a/b)³

Penjelasan dengan langkah-langkah:

a. 12⁵ : 12³ = 12^5-3 = 12² = 144

b. (-7)⁸ : (-7)⁵ = (-7)^8-5 = (-7)³ = -343

c. (3/5)⁸ : (3/5)³ = (3/5)^8-3 = (3/5)⁵ = 243/3125

d. (a/b)⁸ : (a/b)⁵ = (a/b)^8-5 = (a/b)³