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01-04-2018
Mathematics

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What is the nth term of 4, 6, 8, 10, 12

Respuesta :

Аноним Аноним

01-04-2018

[tex]T_n = a_1 + (n - 1)d[/tex]

[tex]a_1 = 4 , d = 2[/tex]

[tex]T_n = 4 + 2(n - 1)[/tex]

[tex]T_n = 4 + 2n - 2[/tex]

[tex]T_n = 2n + 2[/tex]

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Answer: 2n + 2
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