Skip to content

Course home

Fractional and Negative Indices

Fractional and Negative Indices

EasyMedium
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103
Question 16

Given that 5−n=0.55^{-n} = 0.55−n=0.5, find the exact value of (5n)3(5^n)^3(5n)3

[2]
Markscheme

Fractional and Negative Indices Questions

  1. GCSE
  2. /Maths
  3. /Fractional and Negative Indices

352 exam-style questions on OCR GCSE Maths Fractional and Negative Indices. Each one has a worked solution and a mark scheme showing where the marks go.

Question bank