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Evaluate: 12.5 ├Ч 4 - 20 ├╖ 5
46
48
44
50
46
Evaluate multiplication and division operations concurrently in a single step to quickly find intermediate values before subtraction.
The arithmetic expression to evaluate: 12.5 x 4 - 20 / 5
Order┬аof┬аOperations┬а(BODMAS)
Evaluate multiplication and division operations concurrently in a single step to quickly find intermediate values before subtraction.
Performing operations from left to right sequentially without respecting the BODMAS/PEMDAS priority order.
Identify Order of Operations
According to the BODMAS rule, multiplication and division take precedence over subtraction.
BODMAS┬аRule
Compute Multiplication
Calculate the product of 12.5 and 4.
12.5├Ч4=50
Compute Division
Calculate the quotient of 20 divided by 5.
20├╖5=4
Perform Subtraction
Subtract the division result from the multiplication result to get the final value.
50тИТ4=46
A is correct because evaluating the expression following the BODMAS rule yields 46.
Order of operations is a building block for solving algebraic simplifications and data interpretation calculations efficiently.
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