Question

m^2+42m-49=0.
solve the quadratic equation by factarisation method​

Answer 1

m=-49 m=7

Step-by-step explanation:

m^2+42m-49=0 m^2+49m-7m-49=0 m(m+49)-7(m+7)=0 m+49=0 m-7=0 m=-49 m=7 hope it helps you otherwise find by sridharachayrya method