What is the factored form of the expression? *
1 point
s2
-81
(s – 9)(s – 9)
(s – 9)(s + 11)
(s – 9)(s + 9)
(s + 9)(s + 9)

Frank owns a $141,000 home, for which he has a 30-year mortgage in the amount of $700 a month. once he has paid off mortgage, how much will he have paid in investment? a. $111,000 b. $109,000 c. $120,000 d. $141,000

Solve each quadratic equation by factoring and using the zero product property. n^2 - 49 = 0

Using the information in the customer order, determine the length and width of the garden. enter the dimensions. length: feet width: feet