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3 years ago

The polynomial X3+ 8 is equal to

Mathematics

1 answer:

shtirl [24]3 years ago

4 0

Answer:

(x + 2)(x² - 2x + 4)

Step-by-step explanation:

x³ + 8 ← is a sum of cubes and factors in general as

a³ + b³ = (a + b)(a² - ab + b²), thus

x³ + 8

= x³ + 2³

= (x + 2)(x² - 2x + 4)

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PLEASE HELP 30 POINTS Wendell is looking over some data regarding the strength, measured in Pascals (Pa), of some building mater

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Logarithmic functions and exponential functions are inverse and opposite of one another

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<h3>How to determine the logarithmic function</h3>

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$f(x) = 2^x$

Express f(x) as y

$y = 2^x$

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$x = 2^y$

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$\log(x) = \log(2^y)$

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$\log(x) = y\log(2)$

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

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$y = \log_2(x)$

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$y = \log_2(8)$

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$y =3 \log_2(2)$

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Read more about logarithmic and exponential functions at:

brainly.com/question/11464095

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