Simplify. Answers should always have positive exponents.
(x4y5z−3)−2
Responses
x2y3z5
the fraction with numerator x squared y cubed and denominator z to the 5th power
z6x8y10
the fraction with numerator z to the 6th power and denominator x to the 8th power y to the 10th power
x6y7z6
the fraction with numerator x to the 6th power y to the 7th power and denominator z to the 6th power
x2y3z−5