Odpowiedź:
[tex]x^{2} +25\leq 10x\\x^{2} -10x+25\leq 0\\(x-5)^2\leq 0\\x=5[/tex]
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Odpowiedź:
[tex]x^{2} +25\leq 10x\\x^{2} -10x+25\leq 0\\(x-5)^2\leq 0\\x=5[/tex]