Algebra skills question 4 - expanding double brackets
Foundation Algebra skills - all levels
•
4m 10s
Here we look at how to expand 2 brackets for a quadratic expression and then simplify. Based on the level 1 NCEA mathematics skill level and onwards.
Up Next in Foundation Algebra skills - all levels
-
Algebra skills question 5 - factorisi...
Factorise algebra quadratic expressions into two brackets for expressions where the coefficient of x2 is 1. Based on the skill level for level 1 NCEA mathematics and onwards.
-
Algebra skills question 6 - factorise...
Factorise algebra quadratic equations into two brackets when the coefficient of x2 is not 1. We look at both a guess and check method as well as a two step factoring method. Based on the skill level for level 1 NCEA mathematics and onwards.
-
Algebra skills question 7 - simplifyi...
Learn how to simplify algebra expressions containing Powers/Indices/Exponents. We review the 3 power laws to help us do this. Based on the skill level for level 1 NCEA mathematics and onwards.
