please help. I need to know the answer or at least how to solve. I am very confused. "If h(x) = x^{2} -5x + 7, find each value." Using this knowledge answer "1/3·h(-8). Please explain how to do.

1.8 or

(x+3)(x+7)

step-by-step explanation:

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.  

hello from mrbilldoesmath!

answer:   x (x+6)^2, choice b

discussion:

factor x out of the equation:

x^3 + 12x^2 + 36x = x (x^2 + 12x + 36).

note that 6+6 = 12 and 6*6 = 36 so the above factors into:

x (x+6)^2

which is choice b

you,

mrb