Factor this polynomial expression.
3x2 + 30x+75
O A. 3(x - 5)(x+5)
O B. (3x + 5)(x+ 15)
O C. 3(x - 5)(x - 5)
O D. 3(x + 5)(x+5)

The diagonals of a quadrilaretral intersect at (-1,4). one of the sides of the quadrilateral is bounded by (2,7) and (-3,5) determine the coordinates of the other side in order for the quadrilaretral to be a square.

Which expressions are equivalent to -7+3(-4e-3)? choose all answers that apply: choose all answers that apply: a -4(3e+4)? 4(3e+4) b 12e12e c none of the above

Micheal is 4 times as old as brandon and is also 27 years older than brandon. how old is micheal