byanca57
byanca57 byanca57
  • 30-05-2017
  • Mathematics
contestada

Find the lowest common denominator of 3/x^3y and 7/xy^4

A. x^3y^4

B. x^4y^5

C. y^4

D. x^2y^3

Respuesta :

bcalle
bcalle bcalle
  • 30-05-2017
3/(x^3y)
7/(xy^4)

To find the LCD you have to use the HIGHEST power of the variables.
x^3y^4 would be the LCD
LETTER A
Answer Link
mwcheermom
mwcheermom mwcheermom
  • 01-06-2017
The answer I came up with is A)
Answer Link

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