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jok3333 [9.3K]
3 years ago
13

kristi made an error when she used the distributive property to slove the problem shown sentence describes the error?​

Mathematics
1 answer:
Svetlanka [38]3 years ago
3 0

Answer:

in step 2, to 120 should be multiplied by the quantity 20-15 , not 20 .

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