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Lisa [10]
3 years ago
12

(y2 + 5y - 14/y2 + 4y - 21)​

Mathematics
2 answers:
ANTONII [103]3 years ago
7 0
The expression simplified would be y^2+9y - 14/y^2 - 21
nika2105 [10]3 years ago
6 0

1       super sorry im to lazy to do the work but its 1

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What is the smallest number of chickens that can walk in this formation: two chickens in front of a chicken; two chickens behind
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Answer:

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Step-by-step explanation:

In this question the given formation is:

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So, the smallest number of chicken that can be required to make this formation will be 3.

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