(13−8)−{−4+[8−(9−3−7)+(−3−2)+5]−3+8}+9=

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on Apr 06, 2025 at 1:20 pm



You asked:

Evaluate the expression: 13−8−(−4+8−(9−3−7)+−3−2+5−3+8)+913 - 8 - \left(-4 + 8 - \left(9 - 3 - 7\right) + -3 - 2 + 5 - 3 + 8\right) + 9

MathBot Answer:

13−8−(−4+8−(9−3−7)+−3−2+5−3+8)+9=413 - 8 - \left(-4 + 8 - \left(9 - 3 - 7\right) + -3 - 2 + 5 - 3 + 8\right) + 9 = 4

13−8−(−4+8−(9−3−7)+−3−2+5−3+8)+9=5−(−4+8−(9−3−7)+−3−2+5−3+8)+9=5−(−4+8−(6−7)+−3−2+5−3+8)+9=5−(−4+8−−1+−3−2+5−3+8)+9=5−(−4+9+−3−2+5−3+8)+9=5−(−4+9+−5+5−3+8)+9=5−(−4+4+5−3+8)+9=5−(−4+9−3+8)+9=5−(5−3+8)+9=5−(2+8)+9=5−10+9=−5+9=4\begin{aligned}13 - 8 - \left(-4 + 8 - \left(9 - 3 - 7\right) + -3 - 2 + 5 - 3 + 8\right) + 9&=5 - \left(-4 + 8 - \left(9 - 3 - 7\right) + -3 - 2 + 5 - 3 + 8\right) + 9\\&=5 - \left(-4 + 8 - \left(6 - 7\right) + -3 - 2 + 5 - 3 + 8\right) + 9\\&=5 - \left(-4 + 8 - -1 + -3 - 2 + 5 - 3 + 8\right) + 9\\&=5 - \left(-4 + 9 + -3 - 2 + 5 - 3 + 8\right) + 9\\&=5 - \left(-4 + 9 + -5 + 5 - 3 + 8\right) + 9\\&=5 - \left(-4 + 4 + 5 - 3 + 8\right) + 9\\&=5 - \left(-4 + 9 - 3 + 8\right) + 9\\&=5 - \left(5 - 3 + 8\right) + 9\\&=5 - \left(2 + 8\right) + 9\\&=5 - 10 + 9\\&=-5 + 9\\&=4\end{aligned}

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