Question

evaluate as the power of 3 [9^-1×(27)^-2]/[(81)^-2 ×3^6​

Answer 1

Answer:

3⁻⁵

1 / 3⁵

1 / 243

Step-by-step explanation:

3 [9⁻¹ × (27)⁻²] / [(81)⁻² × 3⁶​]

3 [(3²)⁻¹ × (3³)⁻²] / [(3⁴)⁻² × 3⁶​]

3 [3⁻² × 3⁻⁶] / [3⁻⁸ × 3⁶​]

3 [3⁻²⁻⁶] / [3⁻⁸⁺⁶​]

3 [3⁻⁸] / [3⁻²​]

3 [3⁻⁸⁺²]

3 [3⁻⁶]

3⁻⁵

1 / 3⁵

1 / 243