GCSE Maths - What to do when Powers are Fractions (Powers Part 6/6)

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*** WHAT'S COVERED ***
1. Understanding fractional powers.
* The role of the numerators & denominators.
2. Calculating fractional powers.
* Comparing raising to the power first vs. taking the root first.
3. Simplifying expressions with fractional powers.
4. Dealing with negative fractional powers.
5. Handling fractions raised to fractional powers.

*** EXAM BOARD INFO ***
Suitable for courses across the world, including all KS3 and GCSE courses in the UK.

*** CHAPTERS ***
0:00 Intro to Fractional Powers
0:27 Meaning of Numerator and Denominator
0:54 Order of Operations: Power vs Root
1:20 Easier Method: Root First, then Power
1:57 Examples: Unit Fractional Powers
2:56 Examples: Non-Unit Fractional Powers
3:44 Example: Negative Fractional Power
4:38 Example: Fractions Raised to Fractional Powers
5:33 Example: Fractions Raised to Negative Fractional Powers

*** PLAYLISTS ***










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