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the factors of 31 are____

A. 7x7 B. 13x1 C. 1x31. D. 21+10​


Sagot :

Answer:

C. 1x31

Step-by-step explanation:

if 7x7=49

  13x1=13

  21+10=31

It is C because 1x31=31, it is not D because factors are in multiplication and not in addition

Answer:

c

Step-by-step explanation:

The factors of 31 are 1, 31. It's only expressed as 31 × 1 and 1 × 31.