Question

The roots of equation 5m²= 22m+ 15

Answer 1

Answer:

5,-0.6

Step-by-step explanation:

=5m^2 = 22m+15

=5m^2-22m-15

to find the roots : ( -b+(square root of b^2-4ac))/2a

( -b-(square root of b^2-4ac))/2a

by substituting a=5,b=-22,c=-15

we get roots as 5,-0.6