Question

FACTORISE:-
2x²-7x-39 .

Answer 1

Answer: (x+3) (2x-13)

Step-by-step explanation:

2x^-(13-6)x-39

2x^-13x+6x-39

X(2x-13)+3(2x-13)

(X+3) (2x-13)

Hope it helps...

Thank you

Answer 2

Answer;

(x+3) (2x-13)

Step-by-step explanation:

2x^2-7x-39                                               39*2=78⇒-13*6

=2x^2-13x + 6x-39

=x(2x - 13) +3(2x - 13)

(x+3) (2x-13)