Factor the expression below 25x^2+20x+4

A. (5x+2)(5x+2)
B. (5x-2)(5x-2)
C. (25x-2)(x-2)
D. (25x-2)(x-2)

Express in the simplest form: (x^2+9x+14/x^2-49) / (3x+6/x^2+x-56)

Written as a simplified polynomial in standard form, what is the result when (2x+8)^2(2x+8) 2 is subtracted from 8x^2-38x 2 −3?

Isaac wants the equation below to have no solution when the missing number is placed in the box. which number should he place in the box?