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KatRina [158]
3 years ago
12

Given certain information, what is the value of x4-y4?

Mathematics
1 answer:
Pepsi [2]3 years ago
3 0

Well right off the bat, I can see a good reason why it should boggle.

If (x+y)=6 and (x-y)=2, then (x+y)(x-y) would be 12. It can't be 20.

The first 4 lines on the paper are inconsistent, so the question in the 5th line can't be calculated.

Another possible source of uncertainty (for us, anyway) is the remarkable similarity between the way you write ' Y ' and the way you write ' 4 ' . For example, look at the ' Y⁴ ' (I think ...) in the last line.

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Ok here is my pro tip:

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Use both halfs of you brain at the same time, causing you to passout and have your head hit the keyboard, giving you the correct answer

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.

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