Question

what is the nonfactable of 7x2 + 13x − 2

Answer 1

Answer:

(

7

+

1

)

−

2

(

7

+

1

)

x(7x+1)-2(7x+1)

x(7x+1)−2(7x+1)

(

−

2

)

(

7

+

1

)

Step-by-step explanation:

ax2+bx+c a x 2 + b x + c , rewrite the middle term as a sum of two terms whose product is a⋅c=7⋅−2=−14 a ⋅ c = 7 ⋅ - 2 ...