1) 5m^2 - m^2 = 4m^2Сократим дробь: 4m^2 / 8m = 4m / 8 = m / 2
2) 3x + 6y = 3(x + 2y)5x + 10y = 5(x + 2y)
Сократим дробь: 3(x + 2y) / 5(x + 2y) = 3 / 5
1) 5m^2 - m^2 = 4m^2
Сократим дробь: 4m^2 / 8m = 4m / 8 = m / 2
2) 3x + 6y = 3(x + 2y)
5x + 10y = 5(x + 2y)
Сократим дробь: 3(x + 2y) / 5(x + 2y) = 3 / 5