Question

Mohon bantuannya no.2-5, Lengkap beserta caranya !!!

Answer 1

2. 3⁻³ x 243 = 3^n (243 jadikan bilangan berpangkat)
   3⁻³ x 3⁵ = 3^n
   3⁻³⁺⁵ = 3^n
   3²= 3^n
jadi n = 2

3. = (ab²)⁻¹ x a⁵b⁸
= a⁻¹⁺⁵ b⁻²⁺⁸
= a⁴b⁶

4. (1/m²)⁴ = m^p
1/m⁸ = m^p
m⁻⁸ = m^p
jadi p = -8

5. (3/22)⁻² = 1/(3²/22²) = 22²/9² = 484/81