-7(5a - b) + 3(-8b + a)

asked by guest
on Nov 24, 2024 at 3:43 am



You asked:

Evaluate the expression: \(-\left( 7 \cdot \left(5 a - b\right) \right) + 3 \cdot \left(-\left( 8 b \right) + a\right)\)

MathBot Answer:

Evaluated



\(\displaystyle -\left( 7 \cdot \left(5 a - b\right) \right) + 3 \cdot \left(-\left( 8 b \right) + a\right) = - 32 a - 17 b \)

Expanded

\[-\left( 7 \cdot \left(5 a - b\right) \right) + 3 \cdot \left(-\left( 8 b \right) + a\right) = - 32 a - 17 b\]

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