(-2/3) power 5 * (-3/7) power 3.. Simplify and express as a rational number
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Step-by-step explanation:
[-2/3]^5 [-3/7]^3
=3/2^5 7/3^3
=[3]^5/[2]^5 [7]^3/[3]^3
=405/32 * 343/27
=5/32*343
=5/[2]^5*[7]^3
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