close
    1. Home
      2. ›
    2. Science & Mathematics
      3. ›
    3. Mathematics
      4. ›
    4. what is 3[20-4(2+1)]=
    what is 3[20-4(2+1)]=

    Answer this
    0  Views: 408 Answers: 2 Posted: 11 years ago
    Comment this question

      2 Answers

      This is very easy to answer.You go to your teacher and ask for help with your homework.I have already flunked and do not wish to mess up your grades too.

      11 years ago. Rating: 3
      Comment this answer

        jhharlan

        I did it in my head and came up with 24, am I even close?
        commented 11 years ago

        Here is the solution for you:


        Problem: 3[ 20  - 4 (2 + 1)]


         = 3 [ 20 - 4 × 3]


        = 3 [ 20 -12 ]


        = 3 × 8


        = 24


        Hope this has helped you to some extent. Now share the solution with your friends.


        Note: To solve such kind of problem, you should know the "BODMAS" rule.


         

        11 years ago. Rating: 0
        Comment this answer



          Did this answer your question? If not, then ask a new question.

          Top contributors in Mathematics category

           
          ROMOS
          Answers: 313 / Questions: 0
          Karma: 13510
           
          Colleen
          Answers: 367 / Questions: 0
          Karma: 6890
           
          country bumpkin
          Answers: 96 / Questions: 0
          Karma: 6240
           
          Bob/PKB
          Answers: 220 / Questions: 2
          Karma: 5030
          > Top contributors chart

          Unanswered Questions

          koreanskincare
          Answers: 0 Views: 2 Rating: 0
          Massage Therapy for relief from back pain ?
          Answers: 0 Views: 4 Rating: 0
          WHAT IS The Chipy?
          Answers: 0 Views: 6 Rating: 0
          hiii
          Answers: 0 Views: 3 Rating: 0
          Parking Made Easy
          Answers: 0 Views: 6 Rating: 0
          How does Online Quran Academy provide you an online tutor classes in the UK?
          Answers: 0 Views: 9 Rating: 0
          why green is green?
          Answers: 0 Views: 7 Rating: 0
          ไฮโลออนไลน์
          Answers: 0 Views: 14 Rating: 0
          > More questions...
          449483
          questions
          718422
          answers
          730395
          users