anonymous
  • anonymous
15. Simplify the expression below. Show your work. –(–7y + 12) -(-7y + 12) +7 + +7 -19
Mathematics
  • Stacey Warren - Expert brainly.com
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SOLVED
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jamiebookeater
  • jamiebookeater
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Mehek14
  • Mehek14
If that's your work, your distribution is incorrect
anonymous
  • anonymous
Know that in order to continue on, you must first open up the parenthesis.
anonymous
  • anonymous
Yeah

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More answers

anonymous
  • anonymous
Recall PEMDAS
anonymous
  • anonymous
- -77 + = 77
anonymous
  • anonymous
|dw:1435964300277:dw| You must distribute the parenthesis with your negative sign.
anonymous
  • anonymous
|dw:1435964356408:dw| Do you get where I'm coming from?
anonymous
  • anonymous
Any Q's?
anonymous
  • anonymous
to negatives make a positive. 7*12 = 84
anonymous
  • anonymous
Why are you multiplying 7 and 12 ?
anonymous
  • anonymous
They aren't like terms so you can't do anything else with them.
anonymous
  • anonymous
it is 7y not 7
anonymous
  • anonymous
5y
anonymous
  • anonymous
|dw:1435964567944:dw|
anonymous
  • anonymous
? Where did 5y come from
anonymous
  • anonymous
That's all there is to it.
anonymous
  • anonymous
-7y+12= 5y
anonymous
  • anonymous
Is that your complete Q?? Please tell me what you mean… I was just simplifying the Q you posted above.
anonymous
  • anonymous
1 Q per thread.
anonymous
  • anonymous
never mind...

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