How does 9 plus 7 equals 4?

Answer 1

Oh, it looks like there might have been a little mix-up there, friend! When we add 9 and 7 together, we get 16, not 4. It's okay, mistakes happen sometimes. Let's try adding them again and see the beautiful result of 16.

Answer 2

Answer #1:

Because 9+7 = 16 and the square root of 16 is 4

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Answer #2:

The first answer has shown that 9+7 has something to dowith 4, and that

4 is somehow related to 9+7. But it has NOT shown that 9+7 is EQUAL to 4.

The answer to the question is: It doesn't, because it isn't.