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Re: Math problem help

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ImSpongiFoo is not online. ImSpongiFoo
Joined: 13 May 2010
Total Posts: 7682
05 Feb 2014 06:26 PM
I know this may be so easy for some people, but I really take a lot in the process and I have a lot of homework, it would be nice if someone gave just 2 simple answers, since I'm gonna take a shower. And, it's my first time doing these problems

1. 3[(20-7)) + 1]
2. 8[(12-5)+ 4]
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ImSpongiFoo is not online. ImSpongiFoo
Joined: 13 May 2010
Total Posts: 7682
05 Feb 2014 06:27 PM
pls
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Syncretic is not online. Syncretic
Joined: 25 Dec 2008
Total Posts: 11662
05 Feb 2014 06:28 PM
pretty sure the first one is 40

but im not sure, i don't understand the format of the problem

( ⌣́,⌣̀) tupac'n'biggie
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Biocombinant is not online. Biocombinant
Joined: 21 Jun 2010
Total Posts: 11201
05 Feb 2014 06:28 PM
1. 12
2. 88
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tallroblox1 is not online. tallroblox1
Joined: 22 May 2010
Total Posts: 2392
05 Feb 2014 06:28 PM
google friend
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Qlix is not online. Qlix
Joined: 27 Feb 2010
Total Posts: 8738
05 Feb 2014 06:29 PM
here you go
1. 14
2. 80
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Biocombinant is not online. Biocombinant
Joined: 21 Jun 2010
Total Posts: 11201
05 Feb 2014 06:29 PM
1. 42*
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fryber11 is not online. fryber11
Joined: 06 Mar 2010
Total Posts: 12280
05 Feb 2014 06:29 PM
1.42
2.88
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Ishinoshiro2 is not online. Ishinoshiro2
Joined: 02 Feb 2010
Total Posts: 2825
05 Feb 2014 06:30 PM
1.42
2.88

Pretty simple.
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2unknown2 is not online. 2unknown2
Joined: 30 Oct 2011
Total Posts: 9351
05 Feb 2014 06:30 PM
this is first grade math
1. 42
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Qlix is not online. Qlix
Joined: 27 Feb 2010
Total Posts: 8738
05 Feb 2014 06:30 PM
aw you guys gave right answers
:c
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Biocombinant is not online. Biocombinant
Joined: 21 Jun 2010
Total Posts: 11201
05 Feb 2014 06:31 PM
Are you in 7th grade?
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Syncretic is not online. Syncretic
Joined: 25 Dec 2008
Total Posts: 11662
05 Feb 2014 06:31 PM
disregard my first answer.

1. 3[(20-7)) + 1]

im going to explain this

you take 20-7, which is 13,

then add one to it, since they're both in brackets

you get 14, which you then multiply by 3, since its outside of the brackets

( ⌣́,⌣̀) tupac'n'biggie
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Glaceau1 is not online. Glaceau1
Joined: 28 May 2012
Total Posts: 5221
05 Feb 2014 06:31 PM
1. 3[(20-7)) + 1]
2. 8[(12-5)+ 4]


Use PEMDAS


1.Parenthesis
2. Exponents
3. Multiplication and division
4. addition and subtraction

1. 3[(20-7)) + 1]

20 - 7 = 13
13+1 = 14
14 * 3 = 42


#1 = 42
2. 8[(12-5)+ 4]

12 - 5 = 7
7 + 4 = 11
11 * 8 = 88

#2 = 88

If there are parenthesis or brackets you must do the problems in them first.

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Qlix is not online. Qlix
Joined: 27 Feb 2010
Total Posts: 8738
05 Feb 2014 06:32 PM
bio my brother is in 7th grade algebra 1
harder than this bs
xd
and hes my younger bro
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Ishinoshiro2 is not online. Ishinoshiro2
Joined: 02 Feb 2010
Total Posts: 2825
05 Feb 2014 06:33 PM
Algebra 1 in 7th grade?
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Cronizone is not online. Cronizone
Joined: 19 Oct 2010
Total Posts: 304
05 Feb 2014 06:33 PM
1. 3[(20-7)) + 1] = 40

Why: 3x13 = 39 + 1 = 40

2. 8[(12-5)+ 4] = 60

Why: 8x7 = 56 + 4 = 60

Food, Glorious Food! Hot-Sausage and Mustard!
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Biocombinant is not online. Biocombinant
Joined: 21 Jun 2010
Total Posts: 11201
05 Feb 2014 06:33 PM
PEMDAS

Parentheses, exponents, multiply, divide, add, subtract

Order of operations,
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Yeller is not online. Yeller
Joined: 16 May 2008
Total Posts: 5342
05 Feb 2014 06:34 PM
Start with the problems on the inmost brackets, and work your way out like an onion...don't you know about the order of operations, or PEMDAS?
Parenthesis, Exponents, Multiplication and Division, and Addition and Subtraction.
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Solarization is not online. Solarization
Joined: 17 Sep 2013
Total Posts: 9322
05 Feb 2014 06:34 PM
use pemdas

please excuse my dope ass swag
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Cronizone is not online. Cronizone
Joined: 19 Oct 2010
Total Posts: 304
05 Feb 2014 06:34 PM
Glaceu was completely wrong, he added before multiplying even though he brought up PEMDAS. -slow claps-

Food, Glorious Food! Hot-Sausage and Mustard!
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Ishinoshiro2 is not online. Ishinoshiro2
Joined: 02 Feb 2010
Total Posts: 2825
05 Feb 2014 06:35 PM
Croni, that's not right because of Order of Operations.
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Biocombinant is not online. Biocombinant
Joined: 21 Jun 2010
Total Posts: 11201
05 Feb 2014 06:35 PM
Cron, dont give him false information -_-

And qlix, not for me.

Algebra was really easy.

Geometry easier

Algebra II WOOO

PRE CALC. CRY

CALC CRY

STATISTICS. CRY
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ImSpongiFoo is not online. ImSpongiFoo
Joined: 13 May 2010
Total Posts: 7682
05 Feb 2014 06:35 PM
Yes, I'm in 7th grade, and PEMDAS is confusive, because there are many theories that PEMDAS is wrong, but, it's easy to understand for me, I just don't get the brackets cause I just learned it..
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Glaceau1 is not online. Glaceau1
Joined: 28 May 2012
Total Posts: 5221
05 Feb 2014 06:36 PM
That would be hilarious but I did the problems in the innermost brackets following the rules of pemdas so I did it correctly.
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