How do you conjugate eficiente using the definite article and adjective agreement in gender? Ex: esta lavadora es todas(+ eficiente)

Question

the plus symbol in the parenthesis is mas

The model is shown below:

Estos sillones son los mas modernos de la case. ( +moderno) accent on the a on mas

Answer 1

¡Hola, Kamesha! The correct answer should be:

"Esta lavadora es LA más EFICIENTE de todas".

We use "la", because "lavadora" is a femenine noun.

We use the adjective "eficiente" for both, masculine and femenine.

Adjectives ending in the vowel "e" won't suffer any change.

Ex.: - La lavadora es eficiente.

- El carro es eficiente.

Just one thing, we only "conjugate" verbs. In this case, it should be "the agreement between the adjective and the noun".

Answer 2

Esta lavadora es la más eficiente de la casa.

By the way, you only conjugate the verbs.