
Kaabasnav
6 год назад
A-5x/a÷ax-5x²\a² при а = -74, х = -10
Помогите решить!
ОТВЕТЫ

Мирон
Jun 30, 2019
-74-5*-10/-74:(-74)*(-10)-5*-10^2/-74^2
-74-5*5/37*1/74*10-5*100/5476
-74-5*5/34*1/37*5-5*25/1369
-74-25*5/1369-125/1369
-74-125/1369-125/1369
-101306+125+125/1369
=-101556/1369
-74-5*5/37*1/74*10-5*100/5476
-74-5*5/34*1/37*5-5*25/1369
-74-25*5/1369-125/1369
-74-125/1369-125/1369
-101306+125+125/1369
=-101556/1369
174
Смежные вопросы: