Question

बहुपद (x-2) व (x+15) को गुणा कीजिए​

Answer 1

Answer:

x=2 or x=-15

Step-by-step explanation:

(x-2) (x+15)

=x^2 +15x-2x-30

=x^2+13x-30

middle term split

=x^2+15x-2x+30

=x(x+15)-2 (x+15)

hence,

x=2 or x=-15

Answer 2

Answer:

(x=2) (x= -15) ................