-30+20-(-10)+15-20

asked by guest
on Nov 24, 2024 at 7:36 am



You asked:

Evaluate the expression: \(-30 + 20 - -10 + 15 - 20\)

MathBot Answer:

\[-30 + 20 - -10 + 15 - 20 = -5\]

\[\begin{aligned}-30 + 20 - -10 + 15 - 20& = -30 + 20 + 10 + 15 - 20\\& = -10 + 10 + 15 - 20\\& = 0 + 15 - 20\\& = 15 - 20\\& = -5\end{aligned}\]

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