Question

pls solve it for me ​

Answer 1

Answer:

           1 / 3

Step-by-step explanation:

{9⁻¹ × 27⁻² / 81⁻² × 3⁶} × 3⁵

= {(3²)⁻¹ × (3³)⁻² / (3⁴)⁻² × 3⁶} × 3⁵

= { 3⁻² × 3⁻⁶ / 3⁻⁸ × 3⁶ } 3⁵

aᵃ × aᵇ = aᵃᵇ

aᵃ / aᵇ = aᵃ⁻ᵇ

= {3⁻²⁻⁶⁻⁽⁻⁸⁺⁶⁾ } 3⁵

= {3⁻⁸⁺⁸⁻⁶⁾ } 3⁵

= 3⁻⁶ × 3⁵

= 3⁻⁶ ⁺ ⁵

= 3⁻¹

= 1 / 3