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Mathematics, 07.04.2020 19:27 sabrinamellis

What is the value of this expression when a=3 and b=-2 ? (3a^-2 b^6/2a^-1 b^5)^2
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What is the value of this expression when a=3 and b=-2 ? (3a^-2 b^6/2a^-1 b^5)^2
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