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  • 25-08-2019
  • Mathematics
contestada

1/5 - 2/15 ×1/5 - 2/15​

Respuesta :

Аноним Аноним
  • 25-08-2019

Answer:

1 /25.

Step-by-step explanation:

Using order of operations, we perform the multiplication first:

1/5 - 2/15 × 1/5 - 2/15​

= 1/5 - 2/75 - 2/15            LCD of 5, 15 and 75 is 75 so we have:

15/75 - 2/75 - 10/75

= 13/75 - 10/75 =  3/75

= 1 /25 (answer).

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