(3+5)х5 = 8 x 5 = 40
3+5х5 = 3 + 25 = 28
4х5+(3+6) = 20 + 9 = 29
4х(5+3)+6 = 4 x 8 + 6 = 32 + 6 = 38
9х5—4+2 = 45 - 4 + 2 = 43
9х(5—4)+2 = 9 x 1 + 2 = 9 + 2 = 11
(3+5)х5 = 8 x 5 = 40
3+5х5 = 3 + 25 = 28
4х5+(3+6) = 20 + 9 = 29
4х(5+3)+6 = 4 x 8 + 6 = 32 + 6 = 38
9х5—4+2 = 45 - 4 + 2 = 43
9х(5—4)+2 = 9 x 1 + 2 = 9 + 2 = 11