1.

a*((c*((b*sqrt(a^(-2)))*(b^(-2))^(1/3)))*(c^(-2))^(1/3))

Answer»

(a^-2)^1/3*b*(b^-2)^1/3 * c * (c^-2)^1/3 * a

= a^[-2/3 +1] * b^[-2/3 +1] * c^[-2/3 +1]

= a^1/3 * b^1/3 * c^1/3

= (abc)^1/3



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