Answer:
Final answer:
x3+10x2+25x.
Step-by-step explanation:
Expand the
(x+5)2 to equal x2+10x+25
first, then distribute the x.
45 12/25 I think that is it
I would help but i dont know what a quert is .. soz
or a frent sozzz
Answer:
a) Line perpendicular to AB , that crosses AB in the mid point.
b)bisectors (2 different) of the angle XOY. O is the crosspoint of the axis x and axis y
Step-by-step explanation: