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

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The correct selection is not show with your problem statement.

7 0

3 years ago

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Which expression is equivalent to 16^3?

Rzqust [24]

I think the answer is 2^12

because ...

16^3 is equal to 4,096

and 2^12 is also equal to 4,096

8 0

3 years ago

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Enter the first four terms of the sequence.

krek1111 [17]

Cmcnxncnxbznxnbcvxnxnxmxncbc

3 0

3 years ago

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5 hours 15 min + 3 hours 33 min<br><br><br> show the working as well

Alika [10]

Answer:

8 hours 48 mins

Step-by-step explanation:

h m

5:15

+3:33

--------------

8:48

5 hours + 3 hours =8 hours,

15 mins + 33 mins = 48 mins

Therefore, it's 8 hours 48 mins.

7 0

2 years ago

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