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larisa [96]
2 years ago
15

Please help and quickly please and 20 points with brainelest Thank you

Mathematics
2 answers:
Ira Lisetskai [31]2 years ago
6 0

Answer:

The answer is 34

Step-by-step explanation:

Order of operation is P.E.M.D.A.S. , or parenthesis, exponents, multiplication or division, then addition or subtraction.

  • 3(12-9)+5²   Parenthesis
  • 3(3)+5²   Exponents
  • 3(3)+25   Multiplication
  • 9+25   Addition
  • 34   Answer
uysha [10]2 years ago
5 0

Answer: The answer is B. 34

Step-by-step explanation:

3(12−9)+5^2

=(3)(3)+5^2

=9+5^2

=9+25

=34

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Read 2 more answers
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Let’s start with the four rectangles.
4 [ 2x(x)]
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** I need to be clear that both the 2 and the x in the parentheses are squared because the square, of course, is a “perfect square”. This was probably obvious and needless to say, haha oh well.
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D

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