Question

If one root of x²+mn+24 is 1.5 then find m?
Pls it's urgent ​

Answer 1

Answer:

-17.5

hope it's correct

Step-by-step explanation:

x²+mn+24

1.5×1.5+m(1.5)+24=0

2.25+m1.5=24

m1.5=-24-2.25

m1.5=26.25

m=-26.25/1.5

-17.5

Answer 2

Answer:

here...

Step-by-step explanation:

-17.5

answer