Write 8^2(4^2 / 2^7) in the form 2^x

We know that 82 = (23)2 = 26 and 42 = (22)2 = 24 So we can write the original expression as 26 (24/27) Then using indices laws we get 26(2-3) = 23

CC
Answered by Charlotte C. Maths tutor

3023 Views

See similar Maths GCSE tutors

Related Maths GCSE answers

All answers ▸

Work out 3 3/4 x 2 6/7 giving your answer as a mixed number in its simplest form.


Expand and simplify (x – 9)(x + 2)


Solve the simultaneous equations: 2x+2y = 10 and 7x + 4y = 26


Anna and Lionel share $675 in the ratio 4 : 5 Lionel gives 3 5 of his share of the money to his mother. How much money does Lionel give to his mother?


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