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dmitriy555 [2]
2 years ago
5

What is the expression for "the sum of 8 times a number and two"?

Mathematics
1 answer:
LiRa [457]2 years ago
8 0

Answer:

8 N + 2

Step-by-step explanation:

==> 8 N + 2

-----------_________-------------

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Entonces, si tenemos una masa de 28 g, podemos escribir:

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Carbono: tiene una masa molar de 12 g/mol

Oxígeno: tiene una masa molar de 16 g/mol (y tenemos dos oxígenos)

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