kadrakes0918 kadrakes0918

21-10-2020
Mathematics

contestada

5m - n + 7 - 4m +6n help

Respuesta :

kritishrestha388 kritishrestha388

21-10-2020

Answer:

m+5n+7

Step-by-step explanation:

5m-n+7-4m+6n

=5m-4m-n+6n+7

=m+5n+7

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