Select the correct answer. Which of the following statements is correct about quadratic number patterns?

A. The second difference is constant.

B. The third difference is greater than zero.

c. The first difference is constant.

D. The difference between terms is always positive.

Factor this polynomial completely x^2-64

Th perimeter of a rectangular garden is 150 feet. the length is 50 feet longer than the width, w. which equation could be used to calculate the width of the garden? a.) 2w+ 2(w-50) =150 b.) 2w+50 + 2w =150 c.) 2(w+50) + w =150 d.) 2w+ 2(w + 50) = 150 need asap. will give brainliest !

What is the simplified form of 400x100 ? o 200x10 o 200x50 0 20x10 • 20x50