Multiply and simplify:

$\displaystyle \frac{{{x}+{10}}}{{{x}+{2}}}\cdot\frac{{{9}{x}+{18}}}{{{5}{x}+{50}}}$

Enter the numerator and denominator separately in the boxes below. If the denominator is 1, enter the number 1. Do not leave either box blank. Answer:
Numerator preview: Preview Question 6 Part 1 of 2  
Denominator preview: Preview Question 6 Part 2 of 2