Find : {(-2/3)-²}³ X(1/3)-⁴
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Step-by-step explanation:
={(-2/3)-²}³ X(1/3)--⁴
=(2/3)⁶×(3)⁴×(1/3)¹×( 1/6)¹
=64/729×81×1/3×1/6
=32/81
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