Question

4x²+3y²-4y+5y²+5x² simplify
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Answer 1

Answer:

9x²+8y²-4y

Step-by-step explanation:

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Answer 2

4x^2+3y^2-4y+5y^2+5x^2

4x^2+5x^2+3y^2+5y^2-4y

9x^2+8y^2-4y

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