Răspuns :
a) 346×30-(346-30)=10380-316=10064
b) 346×30-(346+30)=10380-376=10004
c) 316×376=118816
b) 346×30-(346+30)=10380-376=10004
c) 316×376=118816
a) ( 346 × 30 ) - ( 346 - 30 ) = 10,380 - 316 = 10,076
b) ( 346 × 30 ) - ( 346 + 30 ) = 10,380 - 376 = 10,004
c) ( 346 + 30 ) × ( 346 - 30 ) = 376 × 316 = 118,816
b) ( 346 × 30 ) - ( 346 + 30 ) = 10,380 - 376 = 10,004
c) ( 346 + 30 ) × ( 346 - 30 ) = 376 × 316 = 118,816