SmarterEd

Aussie Maths & Science Teachers: Save your time with SmarterEd

  • Login
  • Get Help
  • About

Indices, SM-Bank 017

Write  \(27^2\times 2^3\) in expanded form.  (2 marks)

Show Answers Only

\(3\times 3\times 3\times 3\times 3\times 3\times 2\times 2\times 2\)

Show Worked Solution
\(27^2\times 2^3\) \(=(27\times 27)\times(2\times 2\times 2)\)
  \(=(3\times 3\times 3)\times (3\times 3\times 3)\times (2\times 2\times 2)\)
  \(=3\times 3\times 3\times 3\times 3\times 3\times 2\times 2\times 2\)

Filed Under: Indices Tagged With: num-title-ct-core, smc-4214-10-Expanded form

Copyright © 2014–2025 SmarterEd.com.au · Log in