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puteri [66]
2 years ago
7

3k^2+12k-7kn-28n square meters and a length of 3k-7n meters.

Mathematics
1 answer:
melomori [17]2 years ago
4 0

Step-by-step explanation:

here ! I used the formula area = length × width

and just some algrbric expressions solving

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Suppose you write a sum of numbers as a product of their GCF and another sum. What is the GCF of the number in the other sum? Ex
Fantom [35]
Example :
20 + 30.....GCF = 10

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