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Delicious77 [7]
3 years ago
15

Find the sum of (x²+3xy+y²)+(x³+3x²y+2xy²+y³)​

Mathematics
1 answer:
victus00 [196]3 years ago
5 0
X
3
+
3
x
2
y
+
2
x
y
2
+
y
3
+
x
2
+
3
x
y
+
y
2
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