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4x^2+ xy+81y^2 find the missing number

User Kpie
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2 Answers

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Answer: (9y^4*x^6)^2

Step-by-step explanation: First you take the square root of 81, which is 9. Next, you divide 8 and 12 by 2. Lastly, you multiply everything together, and you get a final answer of (9y^4*x^6)^2. Do you do RSM?

User MiFi
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1 vote
^ what that person said
User HaveSpacesuit
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