This noun follows the standard English plural rule: simply add -s to the singular form.
Expanded is regular. It follows the Standard -s rule.
Use plural verbs: "The expandeds are ready" (not "is ready").
Yes. The plural expandeds is standard across all English variants.
The word expanded follows the standard English pluralization rule. When forming the plural, expanded becomes expandeds. This follows the Standard -s pattern, which is one of the most common plural rules in English.
Understanding why expanded becomes expandeds helps with spelling and pronunciation. This noun follows the standard English plural rule: simply add -s to the singular form.
When using expandeds in writing, remember that it functions as a plural noun in sentences. It pairs with plural verbs and pronouns. For example: "The expandeds are ready" (not "is ready"). This subject-verb agreement is essential for grammatical correctness.