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16-06-2022
Mathematics

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17/21 - (2/7 + 1/7)
Please solve!!

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FromEarth FromEarth

16-06-2022

Answer:

8/21

Step-by-step explanation:

17/21 - (2/7 + 1/7)

= 17/21 - ( 3/7)

= 17/21 - (3×3/7×3)

= 17/21 - 9/21

= 8/21

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