Answers

2016-02-22T16:17:38+08:00
Do you need to answer in PEMDAS?
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I have no idea about solving but can you help me the best way with explanation, please !
Hello RINDARA07 PLEASE....Sir
Hello sir MOMGIE are you here ?,,,,,can you help me please.....
  • Brainly User
2016-02-23T00:24:29+08:00
Follow the rule in multi-operations.  The problem involves only MDAS.

  M - Multiplication
  D - Division
  A - Addition
  S - Subtraction

Multiplication and Division, whichever comes first from left to right.

Addition and Subtraction, whichever comes first from left to right.

Solution:
 
    7 - 4 + 3 × 0 + 1
 
Step 1:  Multiplication 3 × 0 = 0
Step 2:  Subtraction    7 - 4 = 3
Step 3:  Addition          0 + 3  + 1 = 4

Final Answer:  4

Re-write the equation like this:

   n = 7 - 4 + 3 × 0 + 1 
      = 7 - 4 + (3 × 0) + 1
      =    3   +      0     + 1
      =         3             + 1
      =                4

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Sir MOMGIE, I thought that no one would like to help my solving problem but now I am surprise to see ur answer. Thank you so much sir MOMGIE...i salute you !
You're welcome, REnz11:-)