Choose the possessive adjective that would match each phrase. This adjective must match the person it belongs to AND match the noun (in gender and number).

their calculators

choices:
suyas míos suyo nuestra tuyos

suyas

The possessive adjective that matches the phrase "their calculators" is "suyos."

To choose the possessive adjective that matches the phrase "their calculators," we need to consider both the person it belongs to and the noun's gender and number.

The phrase "their" indicates that we are talking about something that belongs to multiple people. In this case, we would use the plural form of the possessive adjective.

Since "calculators" is a plural noun, we need a possessive adjective that matches both the plural form and the gender of the noun. In Spanish, the gender of "calculators" is not specified, so we can use either the masculine or feminine form.

The correct possessive adjective that matches "their calculators" would be "sus" (the plural form of "su").

Therefore, the correct answer is "sus."