[Boards: 3 / a / aco / adv / an / asp / b / bant / biz / c / can / cgl / ck / cm / co / cock / d / diy / e / fa / fap / fit / fitlit / g / gd / gif / h / hc / his / hm / hr / i / ic / int / jp / k / lgbt / lit / m / mlp / mlpol / mo / mtv / mu / n / news / o / out / outsoc / p / po / pol / qa / qst / r / r9k / s / s4s / sci / soc / sp / spa / t / tg / toy / trash / trv / tv / u / v / vg / vint / vip / vp / vr / w / wg / wsg / wsr / x / y ] [Search | Free Show | Home]

What is the answer to this equation, not using a calculator or

This is a blue board which means that it's for everybody (Safe For Work content only). If you see any adult content, please report it.

Thread replies: 31
Thread images: 1

File: Profile_007.gif (2MB, 350x197px) Image search: [Google]
Profile_007.gif
2MB, 350x197px
What is the answer to this equation, not using a calculator or Google
20/2(5+5)?
Pic unrelated
>>
20/2(5+5)
20/2(10)
10 * 10
100
>>
(5+5)=10
20/2=10
10*10=100
>>
>>7784355
20/2=10
10(5+5) = 50 + 50
50+50=100

Im gay
>>
20/2(5+5)
20/2(10)
20/20
1
>>
20/2(5+5)
first:
2*5+2*5=20
20/20=1
easy.
>>
>>7784434
>>7784459
Wrong nek yourselves pls
>>
>>7784459
>2*5+2*5=20
Tell me how?
>>
1. Parentheses go first, the operation inside of them is a different matter.
>>
20/2(5+5)
100/2+100/2
50+50
100
>>
>>7784355
20 / 2(5 + 5)
20 / 2(10)
20 / 20
1
>>
>1

Ishygddt
>>
>>7784355
100
>>
20/2(5+5)
20/10+10
2+10
12

always remember your distributive propertys
>>
>>7785811
Pls be troll. 1 or 100 are valid arguments, depending on interpretation (100 is right though), any other answer is right out
>>
>>7785832
? first you distribute the 5 into the parentheses and then they break apart. then you have 20/10+10
division goes first because pemdas and then you get 12
>>
>>7784355
The problem is stated poorly. 100 is technically correct by modern conventions but no one who actually knows what they're doing would write something as potentially misleading as "20/2(5+5)".
>>
>>7785879
This.
/thread
>>
>>7785879
Yep. Let's end these threads.
>>
20/(2*(5+5))
20/(2*(10))
20/(20)
1
>>
100 is incorrect, anyone who put that is a troll and this is a meme.
>>
>>7784355
PEMDAS?

20/2(5+5)
20/2(10)
20/20
1
???????? Tell me if I'm wrong and why.
>>
>>7784459
You would have to distribute 20/2 into (5+5) yielding (5*20/2 + 5*20/2)
Or (100/2 + 100/2)
Or (50 + 50)
Or (100)
>>
>>7784481
He's one of the type that think distribution is part of the parentheses step
>>
>>7788398
Division comes before multiplication, so from
20/2(10)
10(10)
100
>>
20/2(5+5)
ln(5+5) = 2.303
2.303*5 = roughly 10
ln 10 = Varys kills Pycelle & Kevan
Answer = 1
>>
[math]20/2(5+5)=20/2(10)=\frac{20}{2} \cdot 10=10 \cdot 10 = 100[/math]

Parentheses first, then division and multiplication on the same time from left to right, then subtraction and addition from left to right as well.
>>
>>7784355
20/2(5+5)
20/2(10)
20/20
1
>>
>>7785879
+100
>>
>>7788789
Division/multiplication is done left to right.
>>
Only noobs who don't know that there are at least 2 algorithms to solve these questions will answer or ask this kind of retarded question.
1. Shunting yard algorithm
2. Pemdas/watever u wanna call it
Thread posts: 31
Thread images: 1


[Boards: 3 / a / aco / adv / an / asp / b / bant / biz / c / can / cgl / ck / cm / co / cock / d / diy / e / fa / fap / fit / fitlit / g / gd / gif / h / hc / his / hm / hr / i / ic / int / jp / k / lgbt / lit / m / mlp / mlpol / mo / mtv / mu / n / news / o / out / outsoc / p / po / pol / qa / qst / r / r9k / s / s4s / sci / soc / sp / spa / t / tg / toy / trash / trv / tv / u / v / vg / vint / vip / vp / vr / w / wg / wsg / wsr / x / y] [Search | Top | Home]

I'm aware that Imgur.com will stop allowing adult images since 15th of May. I'm taking actions to backup as much data as possible.
Read more on this topic here - https://archived.moe/talk/thread/1694/


If you need a post removed click on it's [Report] button and follow the instruction.
DMCA Content Takedown via dmca.com
All images are hosted on imgur.com.
If you like this website please support us by donating with Bitcoins at 16mKtbZiwW52BLkibtCr8jUg2KVUMTxVQ5
All trademarks and copyrights on this page are owned by their respective parties.
Images uploaded are the responsibility of the Poster. Comments are owned by the Poster.
This is a 4chan archive - all of the content originated from that site.
This means that RandomArchive shows their content, archived.
If you need information for a Poster - contact them.