3 years ago

2 + 4 * 0 =? ?????> ? ???

Mathematics

1 answer:

ozzi3 years ago

8 0

Step-by-step explanation:

first you multiply 4x0

then you add 2

order of operations

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Answer:

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4 years ago

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(1/x-2)-(1/x+2)=

Karo-lina-s [1.5K]

$\dfrac{1}{x-2}-\dfrac{1}{x+2}=\dfrac{x+2}{(x-2)(x+2)}-\dfrac{x-2}{(x-2)(x+2)}\\\\=\dfrac{(x+2)-(x-2)}{(x-2)(x+2)}=\dfrac{x+2-x+2}{(x-2)(x+2)}=\dfrac{4}{x^2-4}\to(D)$

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3 years ago

If f(x) =3x^2 -2 and g(x) = 2x+ 4 , find (f - g) (x).

melisa1 [442]

Answer: A

Step-by-step explanation:

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3 years ago

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The pic is black I can’t see

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3 years ago

An airplane cuts through the morning sky for every 1,000 feet that he climbs the outside temperature drops 20° f what is the rat

Oliga [24]

Given :

An airplane cuts through the morning sky for every 1,000 feet that he climbs the outside temperature drops 20° F.

To Find :

The rate of the temperature change in degrees Fahrenheit per foot.

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Therefore, rate of the temperature change in degrees Fahrenheit per foot is 0.02.

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3 years ago