Question

7y^2-19y-6 factories this statement​

Answer 1

Answer:

7y^2-19y-6

=7y^2-21y+2y-6

=7y(y-3)+2(y-3)

=(7y+2)(y-3)=0

Therefore, we get 2 values of y ,

from 7y+2=0,

=> y=-2/7

from y-3=0,

=> y=3