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

3274 Views

See similar Maths GCSE tutors

Related Maths GCSE answers

All answers ▸

In a class of 28 students, the average height of the 12 boys is 1.58 metres. The average height of the class is 1.52 metres. What is the average of the girls?


There are 11 pens in a box. 8 are black and 3 are red. Two pens are taken out at random without replacement. Work out the probability that the two pens are the same colour.


How do you find the y-axis intercept of a straight line?


Draw a graph of x = (y + 4)/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