Antojusticeidn
Answered

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Hello if you're able to answer this question help me and provide work as well, Thank you.

Hello If Youre Able To Answer This Question Help Me And Provide Work As Well Thank You class=

Sagot :

Bikashofficial17idn

Answer:

answer is option B since they are in GM

Corsaquixidn

Answer:

[tex]\text{b. }786,432[/tex]

Step-by-step explanation:

The [tex]n[/tex]th term of a geometric sequence is given by [tex]a_n=a_1\cdot r^{n-1}[/tex].

What we know:

  • [tex]a_1[/tex] is 3
  • [tex]r[/tex] is 2 (common ratio, each term is being multiplied by 2)

Substituting given values, we get:

[tex]a_{19}=3\cdot 2^{19-1},\\a_{19}=3\cdot 2^{18}=\boxed{\text{b. }786,432}}[/tex]

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