katlehomathaba33 katlehomathaba33

01-02-2022
Mathematics

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calculate the sum of 3+12+48+....(to the next 10 terms)

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goddessboi goddessboi

01-02-2022

Answer:

The sum of the geometric series is 1048575

Step-by-step explanation:

[tex]S_n=\frac{a_1(r^n-1)}{r-1}\\ \\S_{10}=\frac{3(4^{10}-1)}{4-1}\\ \\S_{10}=\frac{3(1048576-1)}{3}\\ \\S_{10}=1048575[/tex]

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