Linear equations and graphs
asked 2021-01-17

Answers (1)

Multiply by the conjugate PSK(sqrt(x+5))/(sqrt(x+5)) =((2x-5)sqrt(x+5))/(sqrt(x+5)sqrt(x+5))ZSK
Therefore, \(\displaystyle\frac{{{2}{x}-{5}}}{{\sqrt{{{x}+{5}}}}}=\frac{{{\left({2}{x}-{5}\right)}\sqrt{{{x}+{5}}}}}{{{x}+{5}}}\)

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