Factor completely.

a2 + 28a + 27

A. (a + 3)(a + 9)
B. (a - 1)(a - 27)
C. (a + 1)(a + 27)

You wanted to draw an enlargement of design that printed on a card that is 4 in by 5

Rewrite the following quadratic functions in intercept or factored form. show your work. f(x) = 3x^2 - 12

(c) the diagram shows the first three shapes of a matchsticks arrangement.first shape = 3second shape = 5third shape = 7given m represents the number of matchstick used to arrange the n'th shape.(i) write a formula to represent the relation between m and n. express m as the subjectof the formula.(ii) 19 matchsticks are used to make the p'th shape. find the value of p.