Question

cquution Lл
-7
5
Complete the following activity
6. One of the roots of equation 5m2 + 2m + k = 0 is
to find the value of 'k'.​

Answer 1

Step-by-step explanation:

5m²+2m+k=0

and the solution are -7 and 5

then, 5.(-7)²+2.-7+k=0

or, 5.49-14+k=0

or,245-14+k=0

or,k=-245-14=-259