AsapHow to do these questions (1 Viewer)

[ekjchale#1]

I tried the Q's but to no avail. Don't know if it's a silly mistake or my whole approach to these questions is scuffed would be really grateful if someone could clarify
Attached is how I tried

 

[5uckerberg]

Hmm something here looks like a silly mistake . Can you tell me how you add one quarter plus one fifth plus one twenty-fifth with full working.



Once you finish this redo the two questions that you have done with your newfound knowledge.

 

[mmmmmmmmaaaaaaa]

First line of working (where it says RHS)
It should be A(1-x)^2 + B(1+x)(1-x) + C(1+x)

 

[idkkdi]

View attachment 35729
I tried the Q's but to no avail. Don't know if it's a silly mistake or my whole approach to these questions is scuffed would be really grateful if someone could clarify
Attached is how I triedView attachment 35730
View attachment 35731

ur 4's look a bit cursed ngl.

i think u might benefit from dropping down a pen size to 0.5 and maybe writing smaller/with smaller gaps. When my working out spanned a bigger area, I found it harder to keep track of. but if it aint broke, dont fix it.

 

[ekjchale#1]

Hmm something here looks like a silly mistake . Can you tell me how you add one quarter plus one fifth plus one twenty-fifth with full working.



Once you finish this redo the two questions that you have done with your newfound knowledge.

Thanks bro

 

[ekjchale#1]

First line of working (where it says RHS)
It should be A(1-x)^2 + B(1+x)(1-x) + C(1+x)

Aye how did I not C that lol thanks btw

 

[ekjchale#1]

ur 4's look a bit cursed ngl.

i think u might benefit from dropping down a pen size to 0.5 and maybe writing smaller/with smaller gaps. When my working out spanned a bigger area, I found it harder to keep track of. but if it aint broke, dont fix it.

Aight I'll take that into consideration thanks btw