Вопрос школьника по предмету Алгебра
плиз 1)розкласти на множники 2y(до другого степеня) -18 (2) 64a — a3 (30 a2-2ab + b2-9 (4) 25×2-(x+5)2=0
Ответ учителя по предмету Алгебра
/20 ненужных символов/
плиз 1)розкласти на множники 2y(до другого степеня) -18 (2) 64a — a3 (30 a2-2ab + b2-9 (4) 25×2-(x+5)2=0
/20 ненужных символов/
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