Which of the following is the correct factorization of the polynomial below? x3 + 10x2 + 25x
A. x(x + 5)2
O B. (x2 + 5x-2)(x-10)
C. (x + 2x - 5)(x-10)
D. x(x + 5)(x-5)

Which simplifys to a+ b? a-(1-b)+1 -(1-a)-b+1 (a--1) -1)+1

The pyramid shown has a square base that is 24 centimeters on each side. the slant height is 16 centimeters. what is the lateral surface area?

How many heads would you expect if you flipped a coin twice? first, fill in the table below with the correct probabilities. hint: the sample space for flipping a coin twice is {hh, ht, th, tt}. a = b = c = f