Look at the expression below.

4w − 5/w2 + w − 2 + w2/w2 + 7w + 10

Which of the following is the least common denominator for this expression?
A.
(w + 5)(w − 1)(w + 2)
B.
(w + 2)(w − 1)(w + 5)(w + 2)
C.
(w + 2)
D.
(w − 1)(w + 5)

Drag each expression to the correct location on the solution. not all expressions will be used. consider the polynomial 8x + 2x2 - 20x - 5. factor by grouping to write the polynomial in factored form.

Set up and solve a proportion for the following application problem. if 55 pounds of grass seed cover 404 square feet, how many pounds are needed for 7272 square feet?

Marquise has 200 meters of fencing to build a rectangular garden. the garden's area (in square meters) as a function of the garden's width w w (in meters) is modeled by: a ( w ) = − w 2 + 1 0 0 w a(w)=−w 2 +100w what side width will produce the maximum garden area? meters