2 years ago

IF YOU ARE GOOD AT MATH PLZZ HELPPP!!! Algebra II

Mathematics

1 answer:

dybincka [34]2 years ago

7 0

(a)first term=2

(n)no of term=10

(r)common ratio=8/2=4

sn={a(r^n-1)}÷(r-1)

s1o={2(4^10-1)}÷(4-1)

s10={2(1048576-1)}÷3

s10=2097150÷3

s1o=699050

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