parisalor12 parisalor12
  • 13-09-2019
  • Mathematics
contestada

Evaluate 3/5r +5/8swhen r =14 and s =8

Respuesta :

jajulaviswaz2005jan jajulaviswaz2005jan
  • 14-09-2019

Step-by-step explanation:

14×5=70

8×8=64

(3/70) + (5/64)

= (3×64)+(5×70)

----‐------------------

70×64

= (192+350)/448

=542/448

= 271/224

Answer Link

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