3 years ago

How do I write each number as a power of the given base? example: 49; base 7

Mathematics

1 answer:

VLD [36.1K]3 years ago

7 0

$7^n=49$
we know that 7*7=49 so thus $7^2=49$
$7^n=7^2$
therefor n=2
it is written as $7^2$

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