Write 16 × 8^2x as a power of 2 in terms of x

16 = 42 = (22)2 = 248 = 23 , therefore 82x = 23(2x) = 26x24 x 26x = 24 + 6x

Answered by Prahlad M. Maths tutor

5734 Views

See similar Maths GCSE tutors

Related Maths GCSE answers

All answers ▸

Write x^2+6x-7 in the form (x+a)^2+b where a and b are integers


Solve this pair of simultaneous equations: 3x + y= 7 and 3x - y = 5


10 girls and 15 boys sit a test. The mean mark for the boys is 70. The mean mark for girls is 82. Work out the mean mark for the whole class.


There are 9 counters in a bag. 7 of the counters are green. 2 of the counters are blue. Two counters are chosen at random, what is the probability one counter of each colour is chosen.


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