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s2008m [1.1K]
3 years ago
5

What is 10+30(39)x when x equals 3

Mathematics
1 answer:
aksik [14]3 years ago
5 0
Answer:4,680


Explanation: 30+10=40 
                     40 x 39= 1,560
                     1,560 x 3=4,680
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Responder:

A - B = {1, 4, 5}

Explicação passo a passo:

Conjunto A - Conjunto B; Isso significa que queremos um conjunto que contém apenas elementos que estão no conjunto A, portanto, os elementos do conjunto A que também estão presentes no conjunto B estão isentos.

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B = {2, 3, 7}

A - B = {1, 4, 5}

Portanto, apenas] 1, 4, 5} são elementos do conjunto A e não do conjunto B

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Step-by-step explanation:

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