Answer:
question 6:
[tex]x^{2}[/tex] + 9x + 14 and (x + 2) (x + 7)
question 7:
[tex]x^{2}[/tex] - 7x + 10 and (x - 2)(x - 5)
question 8:
[tex]x^{2}[/tex] - 9x + 20 and (x - 4)(x - 5)
question 9:
(x + 1) (x - 17)
[tex]x^{2}[/tex] - 17x + 1x - 17
[tex]x^{2}[/tex] - 16x - 17
question 10:
(x - 1) (x + 17)
[tex]x^{2}[/tex] + 17x - 1x - 17
[tex]x^{2}[/tex] + 16x - 17
