2x (y-3) +4y (x-4) - 6xy +12 +16y - 9

asked by guest
on Nov 29, 2024 at 6:51 pm



You asked:

Evaluate the expression: \(2 \cdot x \cdot \left(y - 3\right) + 4 \cdot y \cdot \left(x - 4\right) - 6 x y + 12 + 16 y - 9\)

MathBot Answer:

Evaluated



\(\displaystyle 2 \cdot x \cdot \left(y - 3\right) + 4 \cdot y \cdot \left(x - 4\right) - 6 x y + 12 + 16 y - 9 = - 6 x y + 2 x \left(y - 3\right) + 4 y \left(x - 4\right) + 16 y + 3 \)

Expanded

\[2 \cdot x \cdot \left(y - 3\right) + 4 \cdot y \cdot \left(x - 4\right) - 6 x y + 12 + 16 y - 9 = 3 - 6 x\]

Factored

\[2 \cdot x \cdot \left(y - 3\right) + 4 \cdot y \cdot \left(x - 4\right) - 6 x y + 12 + 16 y - 9 = - 3 \cdot \left(2 x - 1\right)\]

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