\(A=\frac{\sqrt{x}-1}{x^2-x}:\left(\frac{1}{\sqrt{x}}-\frac{1}{\sqrt{x}+1}\right)\)
\(A=\frac{\sqrt{x}-1}{x\left(x-1\right)}:\left(\frac{\sqrt{x}+1-1}{\sqrt{x}\left(\sqrt{x}+1\right)}\right)\)
\(A=\frac{1}{x\left(\sqrt{x}+1\right)}:\frac{\sqrt{x}}{\sqrt{x}\left(\sqrt{x}+1\right)}\)
\(A=\frac{1}{x\left(\sqrt{x}+1\right)}.\left(\sqrt{x}+1\right)\)
\(A=\frac{1}{x}\)
A = x 2 − x x − 1 : x 1 − x + 1 1 A = x x − 1 x − 1 : x x + 1 x + 1 − 1 A = x x + 1 1 : x x + 1 x A = x x + 1 1 . x + 1 A = x 1 √ ( √ √ ) √ ( ) ( √ √ (√ ) ) (√ ) √ √ (√ ) (√ ) (√ )
A = x 2 − x x − 1 : x 1 − x + 1 1 A = x x − 1 x − 1 : x x + 1 x + 1 − 1 A = x x + 1 1 : x x + 1 x A = x x + 1 1 . x + 1 A = x 1 √ ( √ √ ) √ ( ) ( √ √ (√ ) ) (√ ) √ √ (√ ) (√ ) (√ )\(A = x 2 − x x − 1 : x 1 − x + 1 1 A = x x − 1 x − 1 : x x + 1 x + 1 − 1 A = x x + 1 1 : x x + 1 x A = x x + 1 1 . x + 1 A = x 1 √ ( √ √ ) √ ( ) ( √ √ (√ ) ) (√ ) √ √ (√ ) (√ ) (√ )\)
