Question

find the root of the quadratic equation by factorization 5x square minus 7x minus 6=0​

Answer 1

Answer:

5x^2-7x-6=0,

=>5x^2-10x+3x-6=0,

=>5x(x-2)+3(x-2)=0,

=>(5x+3)(x-2)=0,

5x+3=0,

=>X=-3/5,

or

x-2=0,

=>X=2