Basic Math Question

[bluefirecorp]

Due to someone asking for math homework, I was shocked at the amount of incorrect answers.

I'm curious here how 'skilled' at basic math a lot of people are here.

Please don't share answers in the posts below, I'm actually trying to see how 'smart' some people think they are.

[roslinpl]

Due to someone asking for math homework, I was shocked at the amount of incorrect answers.

I'm curious here how 'skilled' at basic math a lot of people are here.

Please don't share answers in the posts below, I'm actually trying to see how 'smart' some people think they are.

are you serious? This is too easy ... let me find better example to check our math basics ... just give me a minute ;]

better example to check for math newbies :
4¹+(5+5)-7⁰+(33+2)²*2=

[bluefirecorp]

Due to someone asking for math homework, I was shocked at the amount of incorrect answers.

I'm curious here how 'skilled' at basic math a lot of people are here.

Please don't share answers in the posts below, I'm actually trying to see how 'smart' some people think they are.

are you serious? This is too easy ... let me find better example to check our math basics ... just give me a minute ;]

Just because something is easy for you doesn't mean it's easy for others.

[fsb4000]

(100%)
everyone is smart   

[roslinpl]

(100%)
everyone is smart   

I am pretty sure this example was too easy ...

it was like for 9 years old kid ...
We are bitcoiners Give us something harder!

[majmunegoanjaj1]

HAHAHHA O M G , i just wanted help ... This was to easy , but
not all people are smart for maths... When I see someone in trouble
my only and primary goal is to help. Maybe i shoulednt do that anymore
 :/ I will delete post above

[Parazyd]

Nobody got it wrong, LOL!

4¹+(5+5)-7⁰+(33+2)²*2=

2455?

[b!z]

3easy5me

[roslinpl]

Nobody got it wrong, LOL!

4¹+(5+5)-7⁰+(33+2)²*2=

2455?

erm... WRONG


  you were close perhaps you mistake + with -

[Parazyd]

Nobody got it wrong, LOL!

4¹+(5+5)-7⁰+(33+2)²*2=

2455?

erm... WRONG


  you were close perhaps you mistake + with -

4+10-1+(1089+2*33*2+4)*2=
13+2442=2455

[roslinpl]

I HAVE SOMETHING ONLY FOR ELITE! :

Find the right 'x'.

x= z*y+v
z = sqrt(845+0.121)*33)
y = 2*sqrt [( sqrt(9768/1) * 4/sqrt(9768/1) )]
v = 256⁰

The answer will make you feel much better

[roslinpl]

Nobody got it wrong, LOL!

4¹+(5+5)-7⁰+(33+2)²*2=

2455?

erm... WRONG


 you were close perhaps you mistake + with -

4+10-1+(1089+2*33*2+4)*2=
13+2442=2455

and why it is that?
(33+2)²     =    1225
sqr(33+2) = 1225 no doubt.
4+10-1+2450 = x  

[fsb4000]

4+10-1+(1089+2*33*2+4)*2=
13+2442=2455

4 + 10 - 1 + 35 * 35 * 2 = 2463

35 * 35 = 1225
1225 * 2 = 2450
2450+10+3=2463

P.S. 1089+2*33*2+4 = 1225

[Parazyd]

Because it's a binome (dunno the English word for it).

(a+b)²=a²+2*a*b+b²

[roslinpl]

Because it's a binome (dunno the English word for it).

(a+b)²=a²+2*a*b+b²

(33+2) * (33+2) = 1225

nothing will change that.

[Parazyd]

http://lmgtfy.com/?q=(a%2Bb)%5E2

If it was 35², then you would be right.

[roslinpl]

http://lmgtfy.com/?q=(a%2Bb)%5E2

If it was 35², then you would be right.

P.S. 1089+2*33*2+4 = 1225

Please Count it again and tell me is the right answer was 2463?

[Parazyd]

Crap
The school system has destroyed my brain. I'm handicapped without a calculator.

[3btc]

That reminds me of another one, just as "easy" but sort of complicated in length (was 6th grade during some fun lesson by math teacher).

Replace every letter by a cipher so it becomes valid:


  SEND
+MORE
______
MONEY


 

[Cryptopher]

I'm one of the correct ones It wasn't hard though, to be fair.