Please help me I need help with this math assignment I don’t understand it at all
 
											 
											Answer:
Factor the expressions
Step-by-step explanation:
I'll do one for you
11) x²-11x+30
x²-5x-6x+30
x(x-5)-6x+30
x(x-5)-6(x-5)
solution: (x-5)(x-6)