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/sci/ - Science & Math

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1169279 No.1169279 [Reply] [Original]

whats the answer?

>> No.1169287

I'll play your little game.

-16

>> No.1169285

22

>> No.1169290

>>1169285
Oh lol.
I am durpy dur dur

>> No.1169288

>>1169285
youre doing it wrong!

>> No.1169293

>>1169287
how did you do it? :P

>> No.1169296

-22

>> No.1169297

BODMAS dictates
5 - (4*6) + 3
so -16
I bet there's a trick, though

>> No.1169299

With or without bedmas?

>> No.1169300

-16

nigger this is like pre algerbra

>> No.1169301

>>1169299
BEDMAS always applies, end of.

>> No.1169302

?

>> No.1169303

-16

>> No.1169305

The solution is 9.

>> No.1169304

>>1169297
you do use bodmas but not like you did
remember it is addition before subtraction so 5-((4*6)+3)

>> No.1169308

>>1169304
>implying you don't go left to right regardless of the operation

>> No.1169311

5 - 4 = 1
1 * 6 = 6
6 + 3 = 9

The answer is 9.

>> No.1169314

>>1169304
Subtraction is addition with a negative number. The two are interchangable. (Commutative principle)

>> No.1169317

>>1169308
that is exactly what i am implying because you use the rules of bodmas. you dont do maths like you read you do it like fucking maths. dumass.

>> No.1169322

>>1169304
Divide and multiply are equal, as are add and subtract.

>> No.1169323

>>1169317
no nigger. you do the multiplication, then you subtract, then you add.

>> No.1169325

Pemdas, so
(4*6)= 24
5-24+6 = -13

>> No.1169331

>>1169325
where did you get 6 from?

>> No.1169333

um 5 - 4 is 1

1 times 6 is 6

6 + 3 is 9.

i think it equals 9

>> No.1169338

When expressions have more than one operation, we have to follow rules for the order of operations:

1. First do all operations that lie inside parentheses.
2. Next, do any work with exponents or radicals.
3. Working from left to right, do all multiplication and division.
4. Finally, working from left to right, do all addition and subtraction.
ITT faggots who can't remember elementary algebra skills

>> No.1169335

The answer is 4x + 4. Faggots.

>> No.1169341

>>1169333
remember BIDMAS...
It is the order you do the sum in.
Brackets
Indices
Division and Multiplication
Addition and Subtraction
Read this and try again.

>> No.1169343

The answer is -16.

Anyone who believes otherwise does not belong on this fucking forum.

>> No.1169345

3 + 6 = 9

9 * 4 = 36

5 - 36

= -31

>> No.1169346

5-(4x*6)+3
8-24x
Now define x.

>> No.1169353

wait...is x a variable, or an operation?

>> No.1169358

>>1169346

x = 1/3

>> No.1169369

>>1169279

-16

http://www.wolframalpha.com/input/?i=5-4x6%2B3

>> No.1169371

>>1169358
8-(24*(1/3))
8-(24/3)
8-8
the answer is 0, if x is 1/3.

>> No.1169378

>>1169371

No shit.

>> No.1169404

A third grader solve solve this. The answer is clearly -18.

Seriously /sci/, you should know this.

>> No.1169420

-16

5-24+3 or -24+8 or 8-24

>> No.1169430

Oldfags use the old system, newfags use the new system. Stop whining

>> No.1169431

2x = x

Riddle me that, nigger child.

>> No.1169433

>>1169431
x = 0

>> No.1169434

-16

>> No.1169435

This is /sci/ ffs.

5-24+3
-19+3
-16

This is like... for 10-year olds.

>> No.1169437

9

>> No.1169440

test also 6

>> No.1169442

>>1169431
x = infinity

>> No.1169451

>>1169442
Infinity is undefinable and cannot be used. Invalid.

>> No.1169458

>>1169451
you're invalid

>> No.1169961

-16

>> No.1169968
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1169968

9

>> No.1170130

-16