Shavi Masee
Well-Known Member
my teacher doesn't "mark" them, they just give feedback
is this for after mod 1?
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2026 HSC CHAT (2 Viewers)
- Thread starter hellowellohehe
- Start date
Bendwhat?_over
hope
Yes, it's mod 2.
Shavi Masee
Well-Known Member
jane1820
Well-Known Member
WHY ARE WE GOING THROUGH MY OLD POSTS
we still talk lol but we send each other tiktoks/reels/snaps instead of having actual conversations (lowkey miss ‘talking’ to him) but yur we’re pretty close now
jane1820
Well-Known Member
Oh also we still havent met irl but we send each other photos/videos of each other n my old friends constantly post embarrassing pics of him so ik for a fact he aint a 40 yr old man
also he gave me his address n said i can pull up whenever i want lol
also he gave me his address n said i can pull up whenever i want lol
hellowellohehe
Active Member
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- 2026
my school has a lot of people in our grade so i guess it makes sense, and im pretty sure if they need extra help theyll be put into one of those classes where another teacher could help them but idk.
ellurbee
Active Member
Turns out she accepts papers now
after one of the girls handed in one that broke some of her rules when it comes to marking- idk what is wrong with this teacher I'm cooked and terrified- i did a hot take in class for an idea and i literally left my teacher speechless and i still don't know if it was a good or bad answer! 
Shavi Masee
Well-Known Member
Guys i have a really stupid math question:
When we have a perfect square e.g (4p-3)^2
the answer would be 16p^2 -24p +9
the reason is cuz of the formula a^2 -2ab + b^2 yeah
BUT
the -2ab part wouldn't it be (with the question above) -2*4p*-3 = +24p?
-- OR is does the 'b' (3) not include the negative sign, that's why it's -24p?
like i've legit forgotten
When we have a perfect square e.g (4p-3)^2
the answer would be 16p^2 -24p +9
the reason is cuz of the formula a^2 -2ab + b^2 yeah
BUT
the -2ab part wouldn't it be (with the question above) -2*4p*-3 = +24p?
-- OR is does the 'b' (3) not include the negative sign, that's why it's -24p?
like i've legit forgotten
Last edited:
Study to success
Active Member
I think the when you times 2*4p*-3 the negative at the front of 2 is not included so you just times the numbers 2x(4px3) and u just minus it from 16p^2. But basically when u do the part 2ab you don't include the negative signs when you times and you just include the minus sign once you figure out the 2ab part cause perfect squares is just a method and ur not substituting it into a formulaGuys i have a really stupid math question:
When we have a perfect square e.g (4p-3)^2
the answer would be 16p^2 -24p +9
the reason is cuz of the formula a^2 -2ab + b^2 yeah
BUT
the -2ab part wouldn't it be (with the question above) -2*4p*-3p = +24p?
-- OR is does the 'b' (3) not include the negative sign, that's why it's -24p?
like i've legit forgotten
jane1820
Well-Known Member
the 2 doesnt come w a negative signGuys i have a really stupid math question:
When we have a perfect square e.g (4p-3)^2
the answer would be 16p^2 -24p +9
the reason is cuz of the formula a^2 -2ab + b^2 yeah
BUT
the -2ab part wouldn't it be (with the question above) -2*4p*-3 = +24p?
-- OR is does the 'b' (3) not include the negative sign, that's why it's -24p?
like i've legit forgotten
Socialism
Well-Known Member
yall first software assessment task just came back and i got 37/40 yooooo and 2/10 so i just have to maintain the rank ... ...