Answer:
a = 3, b = 5
Step-by-step explanation:
We are given the following expression:
[tex]\frac{3}{x} +\frac{5}{x^2}[/tex] which we are supposed to simplify and tell the values of [tex]a[/tex] and [tex]b[/tex] that complete the sum by justifying it.
So to solve this expression, we will take the LCM of both the fractions and write it in the form of a single fraction.
[tex]\frac{3}{x} +\frac{5}{x^2}[/tex]
[tex]\frac{3x+5}{x^2}[/tex]
So this is the simplified expression in the form [tex]\frac{ax+b}{x^2}[/tex] where [tex]a = 3[/tex] and [tex]b=5[/tex].
