MM
Mashaal Masha
Feb 18, 2024
$\dfrac{2}{x-2}+\dfrac{3}{x+5}=\dfrac{rx+t}{(x-2)(x+5)}$
The equation above is true for all $x>2$, where $r$ and $t$ are positive constants. What is the value of $rt$?
Difficulty: Hard
A:
$-20$
B:
$15$
C:
$20$
D:
$60$
ID: 65d1c900dbc6daab1cc8808d