OCR C1 2008 June — Question 1

Exam BoardOCR
ModuleC1 (Core Mathematics 1)
Year2008
SessionJune
TopicIndices and Surds

1 Express each of the following in the form \(4 ^ { n }\) :
  1. \(\frac { 1 } { 16 }\),
  2. 64 ,
  3. 8 .