Find the sum of 3 consecutive even integers if the greatest odd integer is 2x

Let's assume you mean the greatest even integer is 2x.

That means the other two are 2(x-1) and 2(x-2) so the sum is

S = 2x + 2(x-1) + 2(x-2) = 2x + 2x - 2 + 2x - 4 = 6x - 6

6x-6

(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

a

step-by-step explanation: