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padilas [110]
3 years ago
7

(x-3)(x2+2x+7) Simplified

Mathematics
1 answer:
ololo11 [35]3 years ago
6 0

Answer:

x3-x2+x-21

Step-by-step explanation:

x3+2x2+7x-3x2-6x-21

combine like terms

x3-x2+x-21

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