(4x5 - 13x2 - 10) - (2x5 - 9x2 + 15)
2x5 - 11x2 + 5
2x5 - 4x2 - 25
2x5 - 4x...
Mathematics, 26.08.2020 09:01, xxsyd21
(4x5 - 13x2 - 10) - (2x5 - 9x2 + 15)
2x5 - 11x2 + 5
2x5 - 4x2 - 25
2x5 - 4x2 + 5
-27x7
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