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Fofino [41]
3 years ago
9

B. (x + 3)(x^2 – 3x + 27 )=

Mathematics
1 answer:
natali 33 [55]3 years ago
3 0

(x+3)(x^2-3x+27)

x^3-3x^2+27x+3x^2-9x+81

x^3+19x+8

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70 + 175 (Kim and Molly's shares) is equal to 245. Therefore, Laura receives the remaining 140 pounds.

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