FloofyPomPom
FloofyPomPom FloofyPomPom
  • 09-01-2018
  • Mathematics
contestada

what is the value of the numerical expression
[tex] \frac{5}{8} - \frac{5}{12}(3 - \frac{1}{4}) + \frac{2}{3}[/tex]

Respuesta :

altavistard
altavistard altavistard
  • 09-01-2018
Must do the work inside parentheses first.  Thus, you have

5/8 -(5/12)(13/4) + 2/3

LCD is 48.  Convert this expression to that denominator:

30     65      32       127
--- - ------ + ----- = -------  (answer)
48     48      48         48
Answer Link

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