What is 7 to the power of 8? (

Rearrange to (74)2 = ((72)2)272 = 49(72)2 = 492 = (50-1)2 = 502 - 2x50 + 1 = 240178 = (74)2 =((72)2)2 = 24012 = (2000 + 400 + 1)2 = 5,764,801

Answered by Michael H. Maths tutor

3707 Views

See similar Maths A Level tutors

Related Maths A Level answers

All answers ▸

How do you integrate the term x^2?


The circle C has centre (3, 1) and passes through the point P(8, 3). (a) Find an equation for C. (b) Find an equation for the tangent to C at P, giving your answer in the form ax + by + c = 0 , where a, b and c are integers.


Integrating sin^5(x)cos(x) (in slow logical steps)


What are complex numbers?


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 2013–2024

Terms & Conditions|Privacy Policy
Cookie Preferences