7−4−[−2+3−(1+5−8)]

asked by guest
on Apr 04, 2025 at 1:01 pm



You asked:

Evaluate the expression: 7−4−(−2+3−(1+5−8))7 - 4 - \left(-2 + 3 - \left(1 + 5 - 8\right)\right)

MathBot Answer:

7−4−(−2+3−(1+5−8))=07 - 4 - \left(-2 + 3 - \left(1 + 5 - 8\right)\right) = 0

7−4−(−2+3−(1+5−8))=3−(−2+3−(1+5−8))=3−(1−(1+5−8))=3−(1−(6−8))=3−(1−−2)=3−3=0\begin{aligned}7 - 4 - \left(-2 + 3 - \left(1 + 5 - 8\right)\right)&=3 - \left(-2 + 3 - \left(1 + 5 - 8\right)\right)\\&=3 - \left(1 - \left(1 + 5 - 8\right)\right)\\&=3 - \left(1 - \left(6 - 8\right)\right)\\&=3 - \left(1 - -2\right)\\&=3 - 3\\&=0\end{aligned}

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