{(9)^−2×(6)^−1}−2÷(3)^−2
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Answer:
The answer of the above question is 108
Step-by-step explanation:
{(9)^-2×(6)^-1}-2÷(3)^-2
{-81×-6}-2÷-9
486×-2÷-9
-972÷-9
108
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