9
июня
ОГЭ Математика 9 класс
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Теория:

Study some information about prefixes:
  
1. Negative prefixes:
 
un-, in-, im-, il-, ir-, mis-, dis-
 
Examples:
 
unable, inactive, impossible, illegal, irregular, misunderstand, disapproval
 
He is unable to attend this meeting.
 
2. Other prefixes:
 
re- (+ гл.), en-, em-(+ гл.), over- (+ гл.),  under- (+ гл.)
  
Examples: remake, embody, overproduce, underestimate
 
They often overproduce during the year. It is a big problem.