9. How much bigger is 7x²y2 -16xy 2 - 8x2y than -3x2 + 4x²y - 9xy? There is know one who can answer this, challenging
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Answered by
4
Answer:
xy²(7x-16)-x²(4y-3)-9xy
Step-by-step explanation:
7x²y²-16xy²-8x²y
+4x²y-3x²-9xy
=7x²y²-16xy²-4x²y-3x²-9xy
Answered by
1
Answer:
hahsvsbdbdh
Step-by-step explanation:
ysdghdbdh
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