Can you me with this calculation? : what is 2x2

Find the missing factor. 7s2 + 25s + 12 = (s + 3)( ).

An apartment has a replacement cost of $950,000 and contents valued at $1,450,000. it has a classification of a and a territory rating of 3. find the annual premium a) $10,185 b) $9,230 c) $3,155 d) $13,830

Two years ago a man was six times as old as his daughter. in 18 years he will be twice as old as his daughter. determine their present ages.