Відео

ChaeYeon S4

It's that plush (character named choonsik) it's from KakaoFriends which is pretty famous in Korea You can google it and find out more info about it

when they solved the ( ) they confused it with multiplying the number beside it and not simplifying the original equation first, that's why they got 0

no

@@babyapple_ smh...... Im just disappointed atp

No kid go back to school

nope, because 2(2+2) should be done first. They are together, it shouldnt be split up into seperate steps, but instead have the 2 be distributed in to form (4+4). Hence why the actual answer should be 15.

@@enderflames9669 no 2(2+2) in this is not factorisation u still need to stick with bodmas so u need to do the one in the bracket no matter what

Brackets are the highest order of operations so you must finish whatever’s in the bracket first which means you have to do 2(4) first which will be 8 then 16-8/8=15

I'm pretty sure that's incorrect. The whole point of brackets/parentheses being first is to finish the calculations of what is only inside them first, the order of operations doesnt care that there's a 2 just beside them outside. For this calculation to follow that order the notation needs to have been 16-8/(2(2+2)).

@@8ligh7 Whenever you finish a equation in a bracket and get the resulting number, which, in this is 2, you will always have to bring the number out first above everything, making it the highest order

진짜임!?

You're not wrong, I forgot to put some clips like that, but I'll put it in a pinned comment if that's alright with you

That's one of my biggest wishes too, I hope she gets invited someday it would be cool to see her sing some songs there

i think Lee Mujin only invites top popular groups...

signal 230313

@@morg_gorit_a Oh the signal I used the part of in the video, yeah I saw that but kept it just to the long finished end part But I linked the full video incase someone wants to watch the whole video 💜

🤣

Thats norm in closebfriends😂😂

They are best friend..thats why it is more unbearable

Actually 0 was the right answer, 16-8:2(2+2) = you can also write it like this 16-8:2x(2+2)= So do the section first, 16-8:2x(4)= After that because the multiplication and distribution having same power so prioritize the left side first.. So, 16-4x(4)= then do multiplication 16-16= 0 That's why the answer 0

@@muhammadzulfikriarsyad1711 if you use a calculator and type in the exact question it will be 15. The reason being brackets are the highest order in operations so you always have to finish whatever’s in the bracket which also means you have to do 2(4) first as you have to bring the number in the bracket out first so it will become 16-8/8 which will then be 16-1=15

@@infinit2867 agree, i dont understand why this still not been corrected even now in primary school. i'm electrical engineering graduates, every paper, books and journal i see doing things like that. if there is no symbol separating number and bracket, means its a part of the bracket which is 1st priority also. for example a(b+c) = (ab+ac) not a x (b+c). we having even more confusion using / because most of the time everything after that symbol is one line untill there is space. for example a/b+c = a/(b+c) if you want (a/b)+c you should put the space a/b + c

@@arthstg thankfully my country and sch got this right

​@@arthstg Actually u're wrong. If u pay attention, (ab + ac) = a x (b+c), just put any integer or real number and u will get the exact same answer. And u can't do the (ab+ac) in this case because there were no brackets at 2(2x2) so 2(2x2) means 2 x (2x2). There will always be * there, written or not. It will be different if the case was 16-8÷(2(2x2)) then u can do the brackets first. Math equation can be written in many ways, but the result will always be the same, no matter what. Because math is universal. If 16-8÷2(2x2) has different answer than 16-8÷2x(2x2) then the world will fail. (Sorry i just use my logic since my memory of fact isn't that good. I wanted to mention the Math Rules but i can't remember them lol (i'm not into math nowadays))

That's true 😆

Same ♥

she will