Question

Simplify combining like terms.5ײy-5ײ+3y²+x²-y²+8×y³-3y³.​ math question i will give brilliant answer ans ever thing you want plz help me ​​

Answer 1

Answer:

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Answer 2

Step-by-step explanation:

$5 {x}^{2}y - 5 {x}^{2} + 3 {y}^{2} + {x}^{2} - {y}^{2} + 8x {y}^{3} - 3 {y}^{3} \\ = 5 {x}^{2} y -5 {x}^{2} + {x}^{2} + 3 {y}^{2} - {y}^{2} + 8 {y}^{3}x - 3 {y}^{3 } \\ = 5 {x}^{2}y - 4 {x}^{2} + 2 {y}^{2} + 8x {y}^{3} - 3 {y}^{3} \\ = 8x {y}^{3} - 3 {y}^{3} + 5 {x}^{2}y - 4 {x}^{2} + 2 {y}^{2}$