anonymous
  • anonymous
Evaluate. 1 – 3 • 7 + 4 • 2 A. –20 B. –28 C. –12 D. –32
Mathematics
  • Stacey Warren - Expert brainly.com
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SOLVED
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chestercat
  • chestercat
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
anonymous
  • anonymous
It's C -12
welshfella
  • welshfella
@angelierivera - please explain how you got that
anonymous
  • anonymous
If you want help in math you can get an app on your phone called Wolfram Alpha it helps with all subjects with the answers right there but it's just for a small price

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More answers

anonymous
  • anonymous
I got it by asking Siri
anonymous
  • anonymous
@welshfella
Ddos_Dragon
  • Ddos_Dragon
1 – 3 • 7 + 4 • 2 1- 21 + 4 * 2 1 - 21 + 8 - 20 + 8 -12
KoalaGurl1
  • KoalaGurl1
She's right. It is C.
welshfella
  • welshfella
please read the code of conduct - we are here to show people how to get answers not just give them
Ddos_Dragon
  • Ddos_Dragon
Remember to medal and close the question. Have a nice day!
Ddos_Dragon
  • Ddos_Dragon
Indeed, they will just ask again. The purpose of this site is to further the understanding of those who require assistance.
welshfella
  • welshfella
right
KoalaGurl1
  • KoalaGurl1
You multiply first so its 3*7 and 4*2
KoalaGurl1
  • KoalaGurl1
21 and 8
Ddos_Dragon
  • Ddos_Dragon
By the way, you must familiarize yourself with PEMDAS
anonymous
  • anonymous
Sorry but if you want to learn the steps get the app Wolfram alpha
Ddos_Dragon
  • Ddos_Dragon
Parentheses Exponent Multiplication & Division Addition & Subtraction
anonymous
  • anonymous
See it will give you step by step solutions!
1 Attachment
Ddos_Dragon
  • Ddos_Dragon
When solving equations with multiple operations, do the operations in that order ^
KoalaGurl1
  • KoalaGurl1
so its 1-21= -20
Ddos_Dragon
  • Ddos_Dragon
-20 + 8 = -12 :)
Ddos_Dragon
  • Ddos_Dragon
Remember to close your question.
KoalaGurl1
  • KoalaGurl1
and -20 + 8 = -12
Ddos_Dragon
  • Ddos_Dragon
@joyyy12 Close the question :P
KoalaGurl1
  • KoalaGurl1
See, @angelierivera is right. It's C.
Ddos_Dragon
  • Ddos_Dragon
She never doubted the answer, she just stated that you have to walk the asker through.
KoalaGurl1
  • KoalaGurl1
I did.
anonymous
  • anonymous
Hey can any of you guys help me on my question??
Ddos_Dragon
  • Ddos_Dragon
You cannot just blatanly give out the answers, you have to explain it to whoever asked :P
Ddos_Dragon
  • Ddos_Dragon
Tag me.
Ddos_Dragon
  • Ddos_Dragon
*Blatantly
anonymous
  • anonymous
My orevious question?
KoalaGurl1
  • KoalaGurl1
I DID.
Ddos_Dragon
  • Ddos_Dragon
Tag me :P
KoalaGurl1
  • KoalaGurl1
Have you not read the comments?? @Ddos_Dragon
KoalaGurl1
  • KoalaGurl1
I explained it.
Ddos_Dragon
  • Ddos_Dragon
I read the comments :P
KoalaGurl1
  • KoalaGurl1
Ugh. Whatever. :|
Ddos_Dragon
  • Ddos_Dragon
I was just explaining to you, that welsh was not doubting angel's answer she was just informing angel that he has to explain how he got there to the asker!
KoalaGurl1
  • KoalaGurl1
idc.
KoalaGurl1
  • KoalaGurl1
I explained it though.
KoalaGurl1
  • KoalaGurl1
Also, yes. :) @angelierivera
KoalaGurl1
  • KoalaGurl1
Just tag me. @angelierivera

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