Решите неравенство (x+5)(x-5)-(x+3)x<x+3

Question

Решите неравенство (x+5)(x-5)-(x+3)x<x+3

Answer 1

(х+5)(х-5)-(х+3)х<х+3<br>х* -5х+5х-25-х*+3х<х+3<br>-25+3х<х+3<br>3х-25<х+3<br>3х-х<3+25<br>2х<28<br>х<14<br>

Answer 2

Фото123457890123456789-0

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