Question

could you give me the answer of this question
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Answer 1

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Answer 2

Answer:

${(( - {x}^{2}y) - x {y}^{3} )}^{2}$

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

$↪( {x}^{4} {y}^{2} ) - (-2 {x}^{3} {y}^{4} ) + ( {x}^{2} {y}^{5} )$

↪x^4y^2 + 2x^3y^4 + x^2y^5 •

Formula used

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(a-b) ^2 = a^2-2ab+b^2