SmarterEd

Aussie Maths & Science Teachers: Save your time with SmarterEd

  • Login
  • Get Help
  • About

Algebraic Techniques, SM-Bank 119

Use the distributive law to expand the expression \(-10(y+4)\).  (2 marks)

Show Answers Only

\(-10y-40\)

Show Worked Solution
\(-10(y+4)\) \(=-10\times y+(-10)\times 4\)
  \(=-10y-40\)

Filed Under: Expand and Factorise Tagged With: num-title-ct-core, smc-4696-10-Expand

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