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Angelina_Jolie [31]

3 years ago

5

If 2^20 - 2^19 = 2^x, what is the value of x?

1 answer:

igor_vitrenko [27]3 years ago

4 0

Answer:

$x=19$

Step-by-step explanation:

$2^2^0-2^1^9=2^x$

$2^x=524288$

$log(2^x)=log(524288)$

$x=\frac{log(524288)}{log(2)}$

$x=19$

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Step-by-step explanation:

Given:

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According to the question:

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Check:

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Left terms= Right terms

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6 0

3 years ago