elyxymon
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3+ 6 x{( 15 +9)=3-2}. Rajah got 49 while Obet got 39. Whose answer was correct? Prove your answer.




asap i need it pls i need solution​

Respuesta :

mhanifa

Answer:

  • 39, Obet is right

Step-by-step explanation:

  • I guess the = should be ÷ or else it doesn't make sense.

Simplify in steps considering the hierarchy of operations:

  • 3 + 6 × {(15 + 9) ÷ 3 - 2} =                  Parenthesis
  • 3 + 6 × {24 ÷ 3 - 2} =                         Parenthesis, division
  • 3 + 6 × {8 - 2} =                                 Parenthesis, subtraction
  • 3 + 6 × 6 =                                         Multiplication
  • 3 + 36 =                                             Addition
  • 39

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