Rewrite the division as a fraction.

Rewrite as .

Multiply the exponents in .

Apply the power rule and multiply exponents, .

Multiply by .

Use the power rule to combine exponents.

Add and .

Subtract from .

Raise to the power of .

Raise to the power of .

Divide by .

Simplify (4^3*2)÷((6-4)^2)