2x^2+7x+3
Factorising

If 1/√5+1/√5+1=p+q√r , find the values of p, q and r

(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.

Find the greatest common factor of the followig monomials 46g^2h and 34g^6h^6