a) (6112+1596)-496 = 7708 - 496 = 7212б) (1823+846)-1723 = 2669 - 1723 = 946в) 95837-(95137+198) = 95837 - 95335 = 502г) (8593+1407)-999 = 9999 - 999 = 9000
a) (6112+1596)-496 = 7708 - 496 = 7212
б) (1823+846)-1723 = 2669 - 1723 = 946
в) 95837-(95137+198) = 95837 - 95335 = 502
г) (8593+1407)-999 = 9999 - 999 = 9000