Penjelasan dengan langkah-langkah:

1. a. 5 + 3 × 2⁴ = 5 + 3 × 16 = 5 + 48 = 53

b. -2⁵ = -(2 × 2 × 2 × 2 × 2) = -32

c. (1/3)³ = 1³/3³ = 1/27

2. a. 5³ × 5² = 5^(3 + 2) = 5⁵

b. (-7)³ × (-7)⁴ = (-7)^(3 + 4) = (-7)⁷

c. (3²)³ = 3^(2 × 3) = 3⁶

3. a. 4⁵/4³ = 4^(5 - 3)/4^(3 - 3) = 4²/4⁰ = 16/1 = 16

b. (3⁷ × 3²)/3⁸ = (3^(7 + 2))/3⁸ = 3⁹/3⁸ = 3^(9 - 8)/3^(8 - 8)

= 3¹/3⁰ = 3/1 = 3

c. (-4)³/(-4)³ = (-4)^(3 - 3)/(-4)^(3 - 3) = (-4)⁰/(-4)⁰ = 1/1 = 1

d. 2³/2⁵ = 2^(3 - 3)/2^(5 - 3) = 2⁰/2² = 1/4