Answer:
D. 5x^2-6/2
Step-by-step explanation:
5x^2-18/6 , 18/6 is 6/2
5x^2-6/2 ,
x(x-1)(3x-1)(x+3)
About 965517 Americans.
x = 25
120 = 70 + 2x
120 - 70 = (70 - 70) + 2x
50 = 2x
50/2 = 2x/2
17^5+17^4 = 17^4 * (17^1 + 1) = 17^4 * 18