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cricket20 [7]
2 years ago
12

−3x(−4x+x)−x(−x−2x)−4x(4x+3x)

Mathematics
1 answer:
777dan777 [17]2 years ago
7 0

Answer:

- 3x( - 4x + x) - x( - x - 2x) - 4x(4x + 3x) \\  \\    = 12 {x}^{2}  - 3 {x}^{2}  +  {x}^{2}  + 2 {x}^{2}  - 16 {x}^{2}  - 12 {x}^{2}  \\  \\  =  - 16{x}^{2}

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