Apply Order of Operations: Apply the order of operations (PEMDAS/BODMAS) to the expression 2×10−7×2.According to the order of operations, we should perform multiplication before subtraction.
Multiply 2 by 10: Multiply 2 by 10 to get 20.Calculation: 2×10=20
Multiply 7 by 2: Multiply 7 by 2 to get 14.Calculation: 7×2=14
Subtract the Results: Subtract the result of 7×2 from the result of 2×10.Calculation: 20−14=6