Maths4U
Menu

Exam-Style Problem

Back to Laws of indices
Browsing as Guest. Progress, bookmarks and attempts are disabled. Log in to track your work.
Stage 8 - Q10 - 5 marks
17826

Find all positive integers \(m,n\) with \(m>n\) for which \(2^m\times4^n=1024\).

Hint

Rewrite 4 and 1024 as powers of 2 before comparing exponents.

No problems left in this filter.
Back to Laws of indices