3 years ago

Solve a magic square of 3 by 3 squaresnumbers are- 20 21 22 23 24 25 26 27 28

Mathematics

1 answer:

Darya [45]3 years ago

4 0

[27] [20] [25]
[22] [24] [26]
[23] [28] [21]

The constant sum is 72.

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dangina [55]

(f+g)(3)=f(3)+g(3)

f(x)=7 so f(3)=7
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Answer:

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Step-by-step explanation:

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