Write (9^8)/((9^5)^2) in its simplest form

First expand the denominator 98/(95)2 = 98/910. Then simplify using power laws to give 98/910=9-2. This can be written as 1/(92) or 1/81 in its simplest form.

JD
Answered by Jacques D. Maths tutor

2958 Views

See similar Maths GCSE tutors

Related Maths GCSE answers

All answers ▸

Show that y=3x-2 and 3y-9x+5=0 are parallel.


How do I solve the Hannahs sweets question from the 2015 GCSE paper?


How find the values of x when x^2+8x+16=0?


If x^2 = 16, why isn't the answer just x = 4?


We're here to help

contact us iconContact ustelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

MyTutor is part of the IXL family of brands:

© 2026 by IXL Learning