Answer:
incorrect
Explanation:
Correct sentence:
"Nosotros cantaremos en el coro" if we change the verb tense or
"Ellos cantarán en el coro" if we change the subject.
Translation:
"Nosotros cantaremos en el coro" : We will sing in the choir
"Ellos cantarán en el coro": They will sing in the choir

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
Los idimas se hablan en España es catalán y castellano
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