Final answer to the problem
$\frac{a\left(3-\sqrt{x}\right)}{9-x}$
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Step-by-step Solution
Learn how to solve factor by difference of squares problems step by step online. Rationalize and simplify the expression a/(3+x^(1/2)). Multiply and divide the fraction \frac{a}{3+\sqrt{x}} by the conjugate of it's denominator 3+\sqrt{x}. Multiplying fractions \frac{a}{3+\sqrt{x}} \times \frac{3-\sqrt{x}}{3-\sqrt{x}}. Solve the product of difference of squares \left(3+\sqrt{x}\right)\left(3-\sqrt{x}\right).
Final answer to the problem
$\frac{a\left(3-\sqrt{x}\right)}{9-x}$
