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3 years ago

Help plz I've been stuck

Mathematics

2 answers:

stepladder [879]3 years ago

6 0

Answer:

The answer is D. $(\frac{1}{5} )^{2}$

Step-by-step explanation:

$5^{4} *(5^{-3} )^{2}$

simplify the expression by multiplying

$5^{4} *5^{-6}$

calculate the product

$5^{-2}$

express with a positive exponent using $a^{-n} =\frac{1}{a^{n} }$

$\frac{1}{5^{2} }$

skad [1K]3 years ago

3 0

${5}^4 * {(5^{-3} )}^2$

$5^{4} * 5^{-6} = 5^{-2}$

$5^{-2} = \frac{1}{5^{2} } = {(\frac{1}{5})}^2$

Alternative D)

See exponent/power properties for help.

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iragen [17]

Answer:

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

Step-by-step explanation:

The equation for photon energy is given by:

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3 years ago

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LiRa [457]

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2 years ago

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Shkiper50 [21]

To find the inverse, we swap the variables y and x, then solve for the new y.

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3 years ago

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iren2701 [21]

Answer:

Step-by-step explanation:

In parallelogram opposite sides are equal.

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2 years ago