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How to Simplify 0.027⁻¹/³ Step by Step | Easy Math Explanation

🧮 Simplify 0.027⁻¹/³ Easily | Step-by-Step Cube Root & Exponent Guide

Question: Simplify 0.027⁻¹/³

Let’s break it down step-by-step with a simple explanation. This concept often appears in algebra and exponent exercises.


🔹 Step 1: Understand the Negative Exponent

A negative exponent means take the reciprocal of the base raised to the positive power.

0.027⁻¹/³ = 1 / 0.027¹/³


🔹 Step 2: Find the Cube Root

We can rewrite 0.027 as a fraction:

0.027 = 27 / 1000

Now, take the cube root of both numerator and denominator:

(27/1000)¹/³ = 3/10 = 0.3


🔹 Step 3: Apply the Reciprocal

Since we had a negative exponent, we now take the reciprocal of 0.3:

1 / 0.3 = 10 / 3

Step-by-step solution of 0.027 to the power minus one by three explained with negative exponent, cube root, and reciprocal rules for easy math learning.
Step-by-step breakdown of 0.027⁻¹/³ simplification showing reciprocal and cube root method.

✅ Final Answer:

0.027⁻¹/³ = 10/3 or 3.333…


📘 Quick Recap of Concepts

  • a⁻ⁿ = 1 / aⁿ
  • a¹/³ means the cube root of a.
  • Find the cube root first, then take the reciprocal for negative powers.

💡 Concept Insight

Expressions like 0.027⁻¹/³ test your understanding of both fractional and negative exponents. Always simplify the root before handling the negative sign.


📊 Real-World Tip

Fractional exponents are commonly used in physics, chemistry, and finance to represent roots and proportional relationships. Learning them early gives you an analytical edge.


🖋️ Written by Just Solving Questions | Simplifying concepts, one step at a time.

#MathSimplification #Exponents #CubeRoots #AlgebraBasics #StudySmart

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