23-10-2019
Mathematics

contestada

Use mental math to simplify (3 + 62) +7.

Respuesta :

kanckels kanckels

23-10-2019

72 3 plus 62 is 65 plus 7 is 72

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jstation8 jstation8

23-10-2019

Answer:

(3+62)+7

65+7

72

Step-by-step explanation:

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