Tough Indices Problems with Negative + Fractional Powers | GCSE + IGCSE Maths

preview_player
Показать описание
Are you ready to master the art of simplifying expressions with indices? In this video, we're breaking it down into 3 parts after which you'll be solving them like a pro:

Part One: 0:55 Understanding the rules of indices, including negative powers ('why' not just 'how')
Part Two: 9:26 Fractional Powers
Part Three: 12:53 Harder Examples

______________________________________
Free online maths challenge courses:
______________________________________
Рекомендации по теме
Комментарии
Автор

I think there is an error in the video, the thumbnail shows (sqrt49)/sqrt4)^-3/2 however you solved (sqrt49)/sqrt4)^3/2. The answer should be 8/343, not it’s reciprocal.

funtastic