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Vlad1618
[11]
2 years ago
8
Add 4x²y,-2xy²,-5xy²,3x²y plz explain
Mathematics
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answer:
Vinil7
[7]
2 years ago
3
0
4x^2 - 2xy^2
5xy^2 +
3x^2y
_____________
12x^5y^4-2xy^2
This is so because 4+5+3 is 12, then using laws of indices to add your x and y you get x^5 and y^4
To simplify your answer to the lowest you have it in the form of
3x^2y^2(4x^2y - 2xy^2)
If you multiply this as well you get the same answer I got with the addition
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