To solve this expression, we need to follow the order of operations: parentheses, exponents, multiplication and division (from left to right), addition and subtraction (from left to right).
(93-93) - (38-19) - 142 + (94-76/2)= (93-27) - (19) - 28 + (94-38)= 66 - 19 - 28 + 56= 47 - 28 + 56= 19 + 56= 75
Therefore, the answer is 75.
To solve this expression, we need to follow the order of operations: parentheses, exponents, multiplication and division (from left to right), addition and subtraction (from left to right).
(93-93) - (38-19) - 142 + (94-76/2)
= (93-27) - (19) - 28 + (94-38)
= 66 - 19 - 28 + 56
= 47 - 28 + 56
= 19 + 56
= 75
Therefore, the answer is 75.