Предмет: Алгебра, автор: olegan3

Разложите на множители. 7класс
1) 36а во 2 степени +12а+1
2)100х во 2 степени -49уво 2 степени
3)125х в 3 степени -8у в 3 степени

Ответы

Автор ответа: Аноним
0
1) = ( 6A + 1 )*( 6A + 1 )
2) = ( 10X - 7Y )*( 10X + 7Y ) 
3) =  ( 5X - 2Y)*( 25X² + 10XY + 4Y² )
Автор ответа: Аноним
0
Спасибо Олега за всё хорошее
Автор ответа: olegan3
0
Извеняюсь зная то что верно как убрать?
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