Math, asked by kavlin48, 2 days ago

If m and n are two perfect squares, which of the following MUST also be a perfect square? a)m+n
b)4n
c)2m
d)m² + n²

Answers

Answered by Anonymous

5

Answer:

b. 4n is the correct answer.

Answered by dk707974

1

Answer:

Option B is correct answer.

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