Simplify:
$$ \left(\frac{\left(75x^3y^{-2}z\right)^2}{3z^9y^4x^2}\right)\left(\frac{\left(5xyz\right)}{\left(15x^2z^{-1}\right)}\right)^{-1} $$BOMDAS
- Brackets
- Orders (powers / logs)
- Multiplication
- Division
- Addition
- Subtraction
Brackets
$\left(75x^3y^{-2}z\right)^2$