C-11-Q119: The product of the slopes of $x - 2y - 10 = 0$ and $2x + y - 3 = 0$ is…

C-11-Q119: The product of the slopes of $x - 2y - 10 = 0$ and $2x + y - 3 = 0$ is… | প্রশ্ন করি

The product of the slopes of x−2y−10=0x - 2y - 10 = 0x−2y−10=0 and 2x+y−3=02x + y - 3 = 02x+y−3=0 is —