If an 8-ounce glass of milk contains 280 milligrams of calcium, how many milligrams of calcium are in a gallon of milk (128 ounces)?

(f - g)(x) = 5x^3 - 3

step-by-step explanation:

rearrange these functions vertically, with like terms in separate columns:

f(x) = 5x^3 - 2

g(x) =         +1

now subtract, column by column:

(f - g)(x) = 5x^3 - 3

college

step-by-step explanation:

left be aligning the decimal points is required to not required see the number of digits to the right