Question

factorise the sum
p²+9p+18

Answer 1

=p^2+(6+3)p+18
=p^2+6p+3p+18
=take common
=p(p+6)+3(p+6)
=(p+3)(p+6)
hope I help you

Answer 2

p^2+9p+18
p^2+6p+3p+18
p(p+6)+3(p+6)
(p+6)(p+3)