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3 years ago

Solve 2 log x = log 36 Answer x = 72 x = 6 x = ±6 x = 18

Mathematics

2 answers:

astra-53 [7]3 years ago

6 0

$2\log x=\log 36\\
\log x^2=\log 36\\
x^2=36\\
x=-6 \vee x=6
$

guapka [62]3 years ago

4 0

The answer is positive, negative 6

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Feliz [49]

Answer:

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Step-by-step explanation:

Given:

Nathan has:

80 US stamps

64 Canadian stamps

32 Mexican stamps

The stamps need to put on a page such that each page has same number of same country stamps on each page.

To find the greatest number of stamps he can put on each page.

Solution:

In order to find the greatest number of stamps Nathan can put on each page, we will find the G.C.F. of the three numbers.

The numbers are:

$80,64,32$

We will list down the prime factors of each number.

$80=2\times 2\times 2\times 2\times 5$

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Thus, the greatest number of stamps that Nathan can put on each page = 16.

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Nata [24]

Step-by-step explanation:

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klasskru [66]

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4 years ago

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Novosadov [1.4K]

Answer:

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Step-by-step explanation:

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Shkiper50 [21]

Answer:

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Step-by-step explanation:

first combine like terms, and then simplify

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