[tex](4 + m) ^{2} = [/tex]
[tex](5a - 6)^{2} = [/tex]
[tex](3x + 2y)^{2} = [/tex]
[tex]( 3\sqrt{2} - 2 \sqrt{3} )^{2} = [/tex]
ajutatima va rog pls
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