
The square (²) can be distributed to each factor inside those parentheses.
3² = 3 × 3 = 9
as for the x^-3, we want to multiply our exponents together, leaving x^-6.

Note that since multiplication is commutative/associative, we can multiply these together in whatever order to simplify.
The x on the right can be rewritten as x¹. Multiply that and x^-6 together to get x^-5. (we just add the exponents)
As for the 9 and -2, multiply those together to get -18.
Now we have

.
Lastly, if you don't want a negative exponent in your answer:
It can be flipped to the bottom because of this property:

This leaves us with
1. D
person 1 asks: ¿Dónde vives tú? (Roma)
you answer with: Vivo en Roma.
2. C
La sala de estar tiene ______ grande.
La sala de estar tiene una ventana grande.
(The living room has a big window)
3. D
Hay ocho platos. Tres platos son rojos. Cinco platos son azules. Los platos están sobre la mesa. La mesa está en la cocina. El hombre está sentado en la cocina. Él está comiendo un sándwich.
the sentence tells us where the table is. it is IN the kitchen not ON the kitchen
Answer:
see below
Explanation:
Las
because when you say "las", you are saying that Mercedes y tu compraron faldas (you and Mercedes bought skirts
Answer:
mylar devices use disks that are coated