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3 years ago

Find the 10th term of the geometric sequence

Mathematics

2 answers:

RUDIKE [14]3 years ago

5 0

Answer:

1835008

Step-by-step explanation:

7,28,112,448,1792,7168,28672,114688,458752,1835008

Irina-Kira [14]3 years ago

5 0

Answer:

1835008

Step-by-step explanation:

The n th term of a geometric sequence is

$a_{n}$ = a $(r)^{n-1}$

where a is the first term and r the common ratio

Here a = 7 and r = 28 ÷ 7 = 4, thus

$a_{10}$ = 7 $(4)^{9}$ = 7 × 262144 = 1835008

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Step-by-step explanation:

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