Answer:
(x+2)(2x−7)
Explanation:
For a polynomial of the form ax2+bx+cax2+bx+c, rewrite the middle term as a sum of two terms whose product is a⋅c=2⋅−14=−28a⋅c=2⋅-14=-28 and whose sum is b=−3b=-3.
2x2+4x−7x−142x2+4x-7x-14
Factor out the greatest common factor from each group.
2x(x+2)−7(x+2)2x(x+2)-7(x+2)
Factor the polynomial by factoring out the greatest common factor, x+2x+2.
(x+2)(2x−7)
hope this helps