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(1D) Perfect squares expansion

Expand and simplify.

$\left(9y-5\right)^{2}$
$\left(-2+9y\right)^{2}$

$\left(7-2x\right)^{2}$
$\left(5x-9y\right)^{2}$

$\left(-6y-5x\right)^{2}$
$\left(2y-5x\right)^{2}$

$\left(4x-5\right)^{2}$
$\left(-2+5x\right)^{2}$

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