pake susun yaa :D♡
150 x 40 - 2,500 : 25 = ( 150 x 40 ) - ( 2,500 : 25 )
= 6,000 - 100
= 5,900
3,780 : 315 x 109 = ( 3,780 : 315 ) x 109
= 12 x 109
= 1,308
4,500 : ( 100 x 15 ) = 4,500 : 1,500
= 3
7,250 - 4,800 + ( 3.500 - 1,750 ) = 7,250 - ( 4,800 + 1,750)
= 7,250 - 6,550
= 700
7,600 - ( 4,357 + 2,155 ) + 1,250 = 7,600 - ( 6,512 + 1,250 )
= 7,600 - 7,762
= −162
( jadiin brainliest answer dong, terimakasih )