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

MH
Answered by Michael H. Maths tutor

4244 Views

See similar Maths A Level tutors

Related Maths A Level answers

All answers ▸

A curve passes through the point (4, 8) and satisfies the differential equation dy/dx = 1/ (2x + rootx) , Use a step-by-step method with a step length of 0.3 to estimate the value of y at x = 4.6 . Give your answer to four decimal places.


How to differentiate using the chain rule


How do I draw and sketch an equation?


How do you differentiate the curve y = 4x^2 + 7x + 1? And how do you find the gradient of this curve?


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