3 years ago

Apply the distributive property to create an equivalent expression.

Mathematics

2 answers:

Amanda [17]3 years ago

7 0

The distributive property: a(b + c) = ab + ac

(-7c + 8d)0.6 = (-7c)(0.6) + (8d)(0.6) = -4.2c + 4.8d

Butoxors [25]3 years ago

4 0

Answer:

(-7c+8d)0.6=-4.2c+4.8d

Step-by-step explanation:

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An FM radio station broadcasts at 84 megahertz (MHz). What is the energy of each photon in Joule? Use h = 6.6 * 10 ^ (- 34) * j

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$E=5.544*10^{-26} J$

Step-by-step explanation:

The equation for photon energy is given by:

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This equation telling us that the higher the frequency of the photon, the greater its energy. And the longer the photon wavelength, the lower its energy.

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