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Expression simplification/ Fraction Decomposition into the simple/ (25a^2-9)/(5a+3)

How do you (25a^2-9)/(5a+3) in partial fractions?

An expression to simplify:

The solution

You have entered [src] 
    2    
25*a  - 9
---------
 5*a + 3
$$\frac{25 a^{2} - 9}{5 a + 3}$$ 
(25*a^2 - 9)/(5*a + 3)
Fraction decomposition [src] 
-3 + 5*a
$$5 a - 3$$ 
-3 + 5*a
General simplification [src] 
-3 + 5*a
$$5 a - 3$$ 
-3 + 5*a
Numerical answer [src] 
(-9.0 + 25.0*a^2)/(3.0 + 5.0*a)
(-9.0 + 25.0*a^2)/(3.0 + 5.0*a)
Common denominator [src] 
-3 + 5*a
$$5 a - 3$$ 
-3 + 5*a
Combinatorics [src] 
-3 + 5*a
$$5 a - 3$$ 
-3 + 5*a
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