2 years ago

On a cold day, the temperature in a certain city changed - 23.8°F

Mathematics

1 answer:

konstantin123 [22]2 years ago

8 0

Answer:

-3.5°F

Step-by-step explanation:

-23.8°F/6.8(hrs)= -3.5°F

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$\bold{[ \ Answer \ ]}$

$\boxed{\bold{4x^3-6x^2+9}}$

$\bold{[ \ Explanation \ ]}$

$\bold{Find \ Difference: \ \left(6x^3\:-\:2x^2\:+\:4\right)-\left(2x^3\:+\:4x^2\:-\:5\right)}$

$\bold{-----------------------}$

$\bold{Remove \ Parenthesis}$

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$\bold{Remove \ Parenthesis \ / \ Simplify}$

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$\bold{6x^3-2x^2+4-2x^3-4x^2+5}$

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$\bold{4x^3-6x^2+9}$

$\boxed{\bold{[] \ Eclipsed \ []}}$

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