Question

$({2x - 4y})^{2}$
please solve it fast
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Answer 1

Step-by-step explanation:

$( {2x - 4y)}^{2}$

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

$= 4 {x}^{2} - 16xy + 16 {y}^{2}$

Answer 2

please sis answer my question it's very urgent