Question

(2x-y)2 expand it and give answer

Answer 1

(2x)^2 -2×2x×y +(y)^2
=4x^2 -4xy +y^2

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Answer 2

❤️HEY MATE ❤️

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

⚜️I HOPE IT HELPS YOU ⚜️