Which of the following quadratic expressions is factorable over the integers? Select all that apply. A. 4x^2 - 49 B. x^2 - 6x + 36
C. x^2 - 10x + 25
D. 4x^2 + 12x + 9
E. 16x^2 + 36x + 81​

5x+10 is the correct one

hope this

step-by-step explanation:

descending order means to order the polynomials from the term with the largest exponent to the term with the smallest exponent.  

therefore, the correct answer is d.  

c.

step-by-step explanation:

substitution for (0,1)

y=x^2+4x+1

1=0^2+4(x)0+1

1=0+4(x)0+1

1=4(x)0+1

1=0+1

1=1

substitution for (-3,-2)

y=x+1

-2=-3+1

-2=-2

multiply then divide

step-by-step explanation: