/sci/ - Science & Math » Thread #9434335

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Anonymous Sat 13 Jan 15:37:10 2018 No.9434335 View Reply Original Report

Quoted By: >>9434458 >>9434697 >>9436316 >>9436319 >>9436349 >>9436463 >>9436556 >>9437353 >>9437360 >>9437396 >>9437554

Let's see these "geniuses" in here solve this one

18-2x3+4 = ?

Only top-tier math operators can solve this one.

Anonymous

Anonymous Sat 13 Jan 2018 15:47:22 No.9434346 Report

Quoted By: >>9434428

18 - ((2 x 3) + 4)
18 - (6 + 4)
18 - 10
8

Anonymous

Anonymous Sat 13 Jan 2018 16:31:25 No.9434423 Report

Quoted By: >>9436729

$18 - 2x3 + 4\\<br />18 - 6x + 4\\<br />22 - 6x$

Anonymous

Anonymous Sat 13 Jan 2018 16:32:57 No.9434428 Report

Quoted By: >>9434431

>>9434346
wrong

Anonymous

Anonymous Sat 13 Jan 2018 16:35:15 No.9434431 Report

Quoted By:

>>9434428
fuck off drumpft

Anonymous

Anonymous Sat 13 Jan 2018 16:43:59 No.9434445 Report

Quoted By:

by "x"
do you mean * as in multiplication or X as in a variable or constant?

Anonymous

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Anonymous Sat 13 Jan 2018 16:47:36 No.9434458 Report

Quoted By: >>9434522 >>9434590 >>9436311

>>9434335
18-2*3+4
= 18-(2*3-4)
= 18-(6-4)
= 18-2
= 15

Anonymous

Anonymous Sat 13 Jan 2018 17:17:31 No.9434522 Report

Quoted By:

>>9434458
straight out of 1984

Anonymous

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Anonymous Sat 13 Jan 2018 17:56:33 No.9434590 Report

Quoted By:

>>9434458
= 18-2
= 15
BAHAHAHAHAHAHAHAHAHAHAHAAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAH

Anonymous

Anonymous Sat 13 Jan 2018 18:37:28 No.9434697 Report

Quoted By:

>>9434335
In what wheel?

Anonymous

Anonymous Sat 13 Jan 2018 18:39:07 No.9434701 Report

Quoted By: >>9434857

Anonymous

Anonymous Sat 13 Jan 2018 19:49:57 No.9434857 Report

Quoted By:

>>9434701
Yes

Anonymous

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Anonymous Sun 14 Jan 2018 06:58:12 No.9436311 Report

Quoted By:

>>9434458
I know that it can happen to anyone but still...

Anonymous

Anonymous Sun 14 Jan 2018 07:05:54 No.9436316 Report

Quoted By:

>>9434335
Sorry, tried, guess I'm not stable enough.

Anonymous

Anonymous Sun 14 Jan 2018 07:06:36 No.9436319 Report

Quoted By:

>>9434335
>linear operation
>ambiguous operating sign
>?
>no brackets
Let's see if "genius" OP can formulate a proper grade 6 mathematical problem first.

Anonymous

Anonymous Sun 14 Jan 2018 07:19:35 No.9436349 Report

Quoted By:

>>9434335
>18-2x3+4 =
18-6+4 =
12+4 = 16

Anonymous

Anonymous Sun 14 Jan 2018 08:51:46 No.9436463 Report

Quoted By: >>9436738

>>9434335
I got indeterminate

Anonymous

Anonymous Sun 14 Jan 2018 11:00:13 No.9436556 Report

Quoted By:

>>9434335
? = 16, Mr. president.

Anonymous

Anonymous Sun 14 Jan 2018 13:13:05 No.9436702 Report

Quoted By:

Write it in postfix notation and it will be unarguably solved.

Anonymous

Anonymous Sun 14 Jan 2018 13:28:11 No.9436711 Report

Quoted By:

18 minus 2 times 3 that's 12
add 4 get 16 quick math

Anonymous

Anonymous Sun 14 Jan 2018 13:45:48 No.9436729 Report

Quoted By:

>>9434423
> $x$
>not $\times$

If you're gonna $\LaTeX$ , at least do it properly.

Anonymous

Anonymous Sun 14 Jan 2018 13:52:14 No.9436738 Report

Quoted By:

>>9436463
>I got indeterminate
Only correct answer.
left to right is a convention followed by some (but not all) programming languages, but is not part of PEDMAS, according to the nuns at Sacred Heart.

Anonymous

Anonymous Sun 14 Jan 2018 13:53:06 No.9436739 Report

Quoted By:

=(2*9)+(-2*3)+(2^2)
=(2^1 * 3^2 + 2^2) + (-6)
=(6^2+ 2^2) -6
=8^4 - (6^1)
=2^3
=8

Anonymous

Anonymous Sun 14 Jan 2018 14:09:21 No.9436762 Report

Quoted By:

18-2x3+4
16x3+4
48+4
52

Anonymous

Anonymous Sun 14 Jan 2018 19:50:08 No.9437353 Report

Quoted By:

>>9434335
18-2x3+4=
18-6+4=
12+4=
16.

Anonymous

Anonymous Sun 14 Jan 2018 19:51:41 No.9437360 Report

Quoted By:

>>9434335
As has been stated in other threads, you use the order if operations then you solve fro mn left to right if thier is any remaing ambiguity.

Anonymous

Anonymous Sun 14 Jan 2018 20:02:55 No.9437396 Report

Quoted By:

>>9434335
18-2x3+4=
16x3+4=
48+4=
52

Anonymous

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Anonymous Sun 14 Jan 2018 21:05:28 No.9437554 Report

Quoted By:

>>9434335
If by "x" you mean '*,' the answer is eight.
If x is an unknown variable, then its 11/3.

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