81/16 to the power -1/2 × 2/3 to the power 2 × 3/2 to the power -2
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This problem can't be solve soory to say this please mark me as brainliest
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81/16 to the power -1/2 = 1/ (81/16)^ (1/2)
= 1/ ( 9/4)
= 4/9
2/3 to the power 2 = 4/9
3/2 to the power -2 = 1/ (3/2)^2
= 1/ ( 9/4)
= 4/9
81/16 to the power -1/2 × 2/3 to the power 2 × 3/2 to the power -2 = 4/9 * 4/9 * 4/9
= 64/729
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