$\displaystyle\left(\frac{4x^{-2}y^{2}}{12x^{-4}y^{-1}}\right)^{3}=\left(\frac{4}{12}x^{(-2-(-4))}y^{(2-(-1))}\right)^{3}\\\\=\left(\frac{x^{2}y^{3}}{3}\right)^{3}=\frac{x^{(2\cdot 3)}y^{(3\cdot 3)}}{3^{3}}\\\\=\frac{x^{6}y^{9}}{27}$

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The correct selection is not show with your problem statement.

7 0

3 years ago

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When Kaitlin divided a fraction by 1/2, the result was a mixed number. Was the original fraction less than or greater than 1/2?

nlexa [21]

Greater than, the highest amount you can get by multiplying 1/2 and a number lower than it, is 1.

3 0

3 years ago

I need answers right now

natali 33 [55]

Answer:

a m not with math dry buddy hope u find somebody to help pu

5 0

3 years ago

Determine whether the equation represents a direct variation 2y=5x+1

olga nikolaevna [1]

<span>2y/2=5x+1/2
y=5x/2+1/2
no it's not a direct variation because of 1/2</span>

8 0

3 years ago