Answer:
x+3
Step-by-step explanation:
If you factor 5 out of the denominator of the first expression, 5x+15 turns into 5(x+3).
Then, since you have x+3 in the numerator and denominator, it will cancel out.
The steps are shown below:
Ive attached an image that shows an example of simplifying an expression using a the same technique.
The answer is 48 x to the 5 y to the 3
The greatest common factor 27+36=63 is 9 times 7
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