(8/125)^(-2/3)

Denominator of the power expression indicates the degree of the root in this case its the cubic root. Numeriator denotes the degree of power in this case squared. The negative sign means to inverse the base value. Applying these operations in a sequential order starting with the numeriator and then the squared we get: (4/25)^-1 Inversing the value then gives the answer: 25/4 

AD
Answered by Andrew D. Maths tutor

7851 Views

See similar Maths GCSE tutors

Related Maths GCSE answers

All answers ▸

If p = (3a + 5)/(4 - a), make a the subject of the formula


A right angled triangle has two short sides of lengths 5cm and 12cm respectively. What is the length of the third side?


How do I differentiate?


Solve this simultaneous equation: (1) 2x+3y=12 (2) x+4y=11


We're here to help

contact us iconContact usWhatsapp logoMessage us on Whatsapptelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

© MyTutorWeb Ltd 2013–2025

Terms & Conditions|Privacy Policy
Cookie Preferences