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81x2/9x-7y + 49y2/7y-9x​
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81x2/9x-7y + 49y2/7y-9x​

User Tom Martin
by
7.4k points

2 Answers

5 votes

Answer:

9x3+7y3−9x−7y

Explanation:

just simplify then u get this answer

User COMisHARD
by
7.8k points
4 votes

Answer:

9x3+7y3−9x−7y

Explanation:

simplify

User Naveen Nelamali
by
7.7k points
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