OCR C1 2016 June — Question 5

Exam BoardOCR
ModuleC1 (Core Mathematics 1)
Year2016
SessionJune
TopicIndices and Surds

5 Express the following in the form \(2 ^ { p }\).
  1. \(\left( 2 ^ { 5 } \div 2 ^ { 7 } \right) ^ { 3 }\)
  2. \(5 \times 4 ^ { \frac { 2 } { 3 } } + 3 \times 16 ^ { \frac { 1 } { 3 } }\)