Math, asked by eminems004, 11 months ago

How do you solve this?
If f(x)...

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Answered by amankumaraman11
0

 \frac{3}{x + 2}  -  \sqrt{x - 3}  \\  \\  \\  \frac{3}{19 + 2}  -  \sqrt{19 - 3}  \\  \\  \\  \frac{3}{21}  -  \sqrt{16}  \\  \\  \\  \frac{3}{21}- 4= \frac{3-84}{21} = \frac{-81}{21} = \frac{-27}{7}

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