alslan4287 alslan4287

24-02-2020
Mathematics

contestada

3.4 - 2.8d + 2.8d - 1.8

Respuesta :

igoroleshko156 igoroleshko156

24-02-2020

Answer:

1.6

Step-by-step explanation:

Step 1: Combine like terms

3.4 - 2.8d + 2.8d - 1.8

1.6 + 0d

1.6

Answer: 1.6

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