Topic 8 - Advanced Rearranging Equations Flashcards
1
Q
how to make something the subject
A
Peel away the layers until you are left with .
Start with the outer most layer i.e. the term that is furthest away / least connected to .
2
Q
how to rearrange when the desired subject appears more than once
A
Factorise out .
Divide both sides by the term that will leave on its own.
3
Q
how to rearrange when terms are on different sides
A
Get all the terms to one side. Factorise out .
Divide both sides by the term that will leave on its own.
4
Q
A
