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19-06-2020
Mathematics

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if x*y=x²-y² find 3×2 find n if 4×n=0

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bbooobb bbooobb

19-06-2020

Answer:

5, 4

Step-by-step explanation:

3^2-2^2 = 9-4 = 5

16 - n^2 = 0

N^2 = 16

n=4

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