75 - (15 + 27) - (15 - 8) + 26= 75 - 42 - 7 + 26= 33 - 7 + 26= 26 + 26= 52
Therefore, 75 - (15 + 27) - (15 - 8) + 26 = 52.
75 - (15 + 27) - (15 - 8) + 26
= 75 - 42 - 7 + 26
= 33 - 7 + 26
= 26 + 26
= 52
Therefore, 75 - (15 + 27) - (15 - 8) + 26 = 52.