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{(2/3)^2}^3 × (1/3)-4 × (3)^-2 × (2)-1 |
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Answer» -128/81 Step-by-step explanation: = {(2/3)^2}^3 × (1/3)^-4 × (3)^-2 × (2)-1 = {(2/3)}^6 × (1/3)^-4 × (3)^-2 × (2)-1 = (2/3)^6 × (3)^4 × (1/3)^2 × (2)-1 = 64/9 × 1/9 × (-2) = -128/81 |
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