Question

( X square + y square ) from ( 2x square - 3y square + 4x square y square​

Answer 1

Step-by-step explanation:

$( {x}^{2} + {y}^{2} )(2 {x}^{2} - 3 {y}^{2} + 4 {x}^{2} {y}^{2} ) \\ = 2 {x}^{4} - 3 {x}^{2} {y}^{2} + 4 {x}^{4} {y}^{2} + 2 {x}^{2} {y}^{2} - 3 {y}^{4} + 4 {x}^{2} {y}^{4} \\ 2 {x}^{4} + 4 {x}^{4} {y}^{2} - {x}^{2} {y}^{2} - 3 {y}^{4} + 4 {x}^{2} {y}^{4}$

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