Solve 6x^2+x-12

im bore

For a polynomial of the form

a

x

2

+

b

x

+

c

, rewrite the middle term as a sum of two terms whose product is

a

⋅

c

=

6

⋅

−

12

=

−

72

and whose sum is

b

=

−

1

.

6

x

2

+

8

x

−

9

x

−

12

Factor out the greatest common factor from each group.

2

x

(

3

x

+

4

)

−

3

(

3

x

+

4

)

Factor the polynomial by factoring out the greatest common factor,

3

x

+

4

.

(

3

x

+

4

)

(

2

x

−

3

)

Step-by-step explanation:

answer   download the app called socratic on your phoner:

step-by-step explanation:

9 sandwiches per hour

step-by-step explanation:

when we have a rate, we want a 1 in the denominator

27/3 = 9

27 sandwiches/ 3 hours = 9 sandwiches/hour