Changing the Subject - Subject Appears Once Only

(a) Change the subject of any formula where the new subject appears only once. Includes roots, squares, brackets, where x appears within a negative term and/or in the denominator. (b) Be able to cross multiply. (c) Determine a value when the formula and values of all other variables are given.

B Baloomoody

28th Jun 2022 Flag Comment

suiiiiiiiiiiii just awaken shaken once again, so you know it's on

H Clark

20th Jun 2022 Flag Comment


A Ahmed

8th Jun 2022 Flag Comment


T Shelswell

23rd May 2022 Flag Comment


J Lamb

20th May 2022 Flag Comment


15th May 2022 Flag Comment

there has been no homework set for me this week

Y Walia

12th May 2022 Flag Comment


J Edwards

11th May 2022 Flag Comment

very good

R Selimi

21st Dec 2021 Flag Comment


< hopeful

1st Nov 2021 Flag Comment

very nice

D Person

22nd Oct 2021 Flag Comment

M Adame Lopez

29th Nov 2020 Flag Comment

very helpfull

Mr B Balmer

23rd Apr 2019 Flag Comment

On Slides....Slide 4 Q3 Changes from y in question to x in solution!


10th Aug 2018 Flag Comment


gary stevenson

9th Jun 2018 Flag Comment

great revision


4th Apr 2018 Flag Comment

soo easy .

R Manohar

6th Feb 2018 Flag Comment

nice i really like this and i recommend it to everyone


15th Oct 2017 Flag Comment

nice one

General Comment Report an Error