Question

X square + 12 x + 27 factor

Answer 1

x sq + 12x + 27..
now take the LCM of 27 is 3*3*3=27...
x sq. + 9x +3x + 27
x(x+9)+3(x+9)=0
(x+9)(x+3)
therefore the factors are:-
x=-9;-3..
hope helps

Answer 2

I think it helps you to solve your question