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Ksju [112]
3 years ago
15

Help me please! i need help!

Mathematics
2 answers:
olga2289 [7]3 years ago
5 0

Answer:

(u -9)7 = (u)(7) +(-9)(7) = 7u -63

kolbaska11 [484]3 years ago
3 0

9514 1404 393

Answer:

  7u -63

Step-by-step explanation:

The distributive property says you can eliminate parentheses by applying the outside factor to each term inside parentheses.

  (u -9)7 = (u)(7) +(-9)(7) = 7u -63

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