Question

answer this in detail

Answer 1

6x^2 -7x-3
= 6x^2 -9x+2x-3
= 3x(2x-3) +1(2x-3)
= (3x+1)(2x-3)
so either of the should be equivalent to 0
so
3x+1=0
3x=-1
x=-1/3
OR
2x-3=0
2x=3
x=3/2