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Vanyuwa [196]
3 years ago
5

9. Find the value of the expression. 16 + 4 + (42 - 3) =

Mathematics
2 answers:
Alik [6]3 years ago
7 0

Answer:

59

Step-by-step explanation:

16 + 4 + (42-3) = 59. Do parentheses first. (42-3) = 39. Which changes the equation to 16 + 4 + (39). 39 + 4 = 43. Then the equation changes to 16 + 43. These added together equal 59. Hope this helps!

PEMDAS= Parentheses, exponents, multiplication, division, addition, and then subtraction.

This is the order in which to solve these types of equations, which is why I did the parentheses first.

Ray Of Light [21]3 years ago
6 0

Answer:

  • 59

Step-by-step explanation:

  • 16 + 4 + (42 - 3) =
  • 20 + 39 =
  • 59
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