1003108711

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1003108711
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The sum of the infinite geometric series \[ 1-\frac34+\frac9{16}-\frac{27}{64}+\dots \] is equal to:
\( \frac47 \)
\( \frac14 \)
\( 4 \)
\( \frac74 \)
\( \frac57 \)