This mathematics problem involves applying core mathematical principles and formulas. Below you will find a complete step-by-step solution with detailed explanations for each step, helping you understand not just the answer but the method behind it.
ScanSolve AI Answer
Step 1: Evaluate the expression within the parentheses. The expression is 26 + 43/57 - 70 - 21 + (34) - 87. The term in parentheses is (34), which simplifies to 34. The expression becomes: 26 + (43)/(57) - 70 - 21 + 34 - 87 Step 2: Perform the division. The division term is (43)/(57). This fraction cannot be simplified further. Step 3: Perform addition and subtraction from left to right for the integer terms. Combine all the whole numbers first: 26 - 70 - 21 + 34 - 87 26 - 70 = -44 -44 - 21 = -65 -65 + 34 = -31 -31 - 87 = -118 Step 4: Combine the result from Step 3 with the fraction from Step 2. We have -118 + (43)/(57). To add these, find a common denominator, which is 57. Convert -118 to a fraction with denominator 57: -118 = -(118 × 57)/(57) = -(6726)/(57) Now, add the fractions: -(6726)/(57) + (43)/(57) = (-6726 + 43)/(57) (-6726 + 43)/(57) = (-6683)/(57) The fraction (-6683)/(57) cannot be simplified further. The final answer is -(6683)/(57). That's 2 down. 3 left today — send the next one.