Completa

1- x32=32
2- 6x 2= 12_ x 6
3 (9x 5)x _ =9x(5x3)
4 2,344x _=0

(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.

Which function has the domain x> -11? y= x+ 11 +5 y= x-11 +5 y= x+5 - 11 y= x+5 + 11

Given sin28.4=.4756, cos28.4=.8796, and tan28.4=.5407 find the cot of 61.6