Use the laws of exponents to simplify each expression using positive exponents only. Assume all variables represent nonzero real numbers.
-$$\left( \frac { 12 x ^ { - 4 } y ^ { - 3 } z ^ { 3 } } { 3 x y ^ { - 3 } z ^ { - 3 } } \right) ^ { - 2 }$$
A) $\frac { 4 x ^ { 10 } } { z ^ { 12 } }$
B) $\frac { x ^ { 10 } } { 16 z ^ { 12 } }$
C) $\frac { x ^ { 6 } } { 16 z ^ { 12 } }$
D) $\frac { x ^ { 10 } y ^ { 6 } } { 16 z ^ { 12 } }$

Question

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The Answer of Use the laws of exponents to simplify each expression using positive exponents only. Assume all variables represent nonzero real numbers.
-$$\left( \frac { 12 x ^ { - 4 } y ^ { - 3 } z ^ { 3 } } { 3 x y ^ { - 3 } z ^ { - 3 } } \right) ^ { - 2 }$$
A) $\frac { 4 x ^ { 10 } } { z ^ { 12 } }$
B) $\frac { x ^ { 10 } } { 16 z ^ { 12 } }$
C) $\frac { x ^ { 6 } } { 16 z ^ { 12 } }$
D) $\frac { x ^ { 10 } y ^ { 6 } } { 16 z ^ { 12 } }$

Use the Laws of Exponents to Simplify Each Expression Using (12x−4y−3z33xy−3z−3)−2\left( \frac { 12 x ^ { - 4 } y ^ { - 3 } z ^ { 3 } } { 3 x y ^ { - 3 } z ^ { - 3 } } \right) ^ { - 2 }(3xy−3z−312x−4y−3z3​)−2

Use the Laws of Exponents to Simplify Each Expression Using $\left( \frac { 12 x ^ { - 4 } y ^ { - 3 } z ^ { 3 } } { 3 x y ^ { - 3 } z ^ { - 3 } } \right) ^ { - 2 }$