Question

simplify. [9^4*x^(3/2)*y(5/2)]/[81^6*x^-.5*y^-1] show steps

Answer 1

\[9^4x^{3/2}y^{5/2}/81^6x^{-1/2}y^{-1}\]

Answer 2

Rules

a^b * a^c = a^{b+c}
a^b/a^c =a^{b-c}
(a^b)^c = a^{bc}

9^4 is 81^2 and follow these rules (the second one) to get your answer