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nirvana33 [79]
3 years ago
9

Find the product. (−x−3)(2x2+5x+8)=

Mathematics
1 answer:
harina [27]3 years ago
3 0

( - x - 3)(2 {x}^{2}  + 5x + 8) =  \\  =  - 2 {x}^{3}  - 5 {x}^{2}  - 8x - 6 {x}^{2}  - 15x - 24 =  \\  =  - 2 {x}^{3}  - 11 {x}^{2}  - 23x - 24

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