3 years ago

If log x = 2 log a + log b, then x equals

Mathematics

1 answer:

jeka57 [31]3 years ago

8 0

Answer:

x = a^2 b

Step-by-step explanation:

log x = 2 log a + log b

We know that

c log d = log d^c

log x = log a^2 + log b

We know that log c* log d = log cd

log x = log a^2 b

Since they are both logs

x = a^2 b

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302,820

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defon

Answer:

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Step-by-step explanation:

The percentage equation that can be used to find the percent of books that are fiction can only be found where the number of fiction books is known and the total number of books available is known as well.

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3 years ago

What is the solution to the equation 4(2-x)=5x-17

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Answer:

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Step-by-step explanation:

4(2-x) = 5x - 17

8 - 4x = 5x - 17

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+17 +17

25 = 9x

25/9 = x

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