[(40*40)-(15*10)]-(38*2)+28/2

asked by dexthercaserescubio110600
on Nov 15, 2024 at 3:50 pm



You asked:

Evaluate the expression: \(40 \cdot 40 - 15 \cdot 10 - 38 \cdot 2 + \frac{28}{2}\)

MathBot Answer:

\[40 \cdot 40 - 15 \cdot 10 - 38 \cdot 2 + \frac{28}{2} = 1388\]

\[\begin{aligned}40 \cdot 40 - 15 \cdot 10 - 38 \cdot 2 + \frac{28}{2}& = 1600 - 15 \cdot 10 - 38 \cdot 2 + \frac{28}{2}\\& = 1600 - 150 - 38 \cdot 2 + \frac{28}{2}\\& = 1600 - 150 - 76 + \frac{28}{2}\\& = 1450 - 76 + \frac{28}{2}\\& = 1374 + \frac{28}{2}\\& = 1388\end{aligned}\]

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