Alina fully simplifies this polynomial and then writes it in standard form.
xy2 – 2x²y + 3y3 – 6x²y + 4xy?
If Alina wrote the last term as 3y, which must be the first
term of her polynomial in standard form?
Oxy?
O Sxy?
0 -8x²y
0 -2x2y

i can you with this question sweetie!

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.

1. 3

2. 4

3. 1

hope this ! have a great day.

-wfz

squares, rhombus, rectangles