What is a cubic polynomial function in standard form that has the following roots: 2, (1-2i)

a. x^3 + 4x^2 + 9x + 10
b. x^3 - 4x^2 + 9x - 10
c. x^3 + 9x - 10
d. x^3 - 4x^2 + x + 10

please show steps
will pick brainliest

hkhkhkhkhkhkhk

step-by-step explanation:

option a, c,d are correct.

step-by-step explanation:

from the given figure, it is given that z is equidistant from the sides of the triangle rst, then from triangle tzb and triangle szb, we have

tz=sz(given)

bz=zb(common)

therefore, by rhs rule,δtzb ≅δszb

by cpctc, sz≅tz

also, from δctz and δasz,

tz=sz(given)

∠tcz=∠saz(90°)

by rhs rule, δctz ≅ δasz, therefore by cpctc, ∠ctz≅∠asz

also,from δasz and δzsb,

zs=sz(common)

∠zbs=∠saz=90°

by rhs rule, δasz ≅δzsb, therefore, by cpctc, ∠asz≅∠zsb

hence, option a, c,d are correct.

0 is its x and y coordinate