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2 years ago

Solve |√2-y| = |y-√2|

Mathematics

1 answer:

DerKrebs [107]2 years ago

6 0

Answer:

Step-by-step explanation:

|√2-y|=|y-√2|

√2-y=±(y-√2)

when √2-y=y-√2

y+y=√2+√2

2y=2√2

y=√2

when √2-y=-(y-√2)

√2-y=-y+√2

or 0=0

it gives no value of y.

so only possible value is y=√2

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3 years ago

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