jennakay16 jennakay16

27-01-2021
Mathematics

contestada

what is За – 2а x 4а + ба

Respuesta :

zadosada zadosada

27-01-2021

Answer:

10a-3,7a-2,3a-9

1)4a+ 6a-3

10a -3

2)3a+ 4a -2

= 7a - 2

3) 2-3a+7

= 7+2-3a

= 9-3a

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