kaitlyncastillo13 kaitlyncastillo13

10-02-2022
Mathematics

contestada

A four-letter code uses the letters Z and X. Either letter can be repeated in the code. How many
different codes are possible?

Respuesta :

23linnelld 23linnelld

10-02-2022

Answer:

Step-by-step explanation:

10? i believe so if not then one or two more

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