luigifernandez luigifernandez
  • 08-12-2021
  • Mathematics
contestada

what is the reasoning of 9 +10 is 21?

Respuesta :

XxkaizexX
XxkaizexX XxkaizexX
  • 08-12-2021
The correct answer is 19
Answer Link
Diwaskumal9999
Diwaskumal9999 Diwaskumal9999
  • 08-12-2021

Answer:

the reasoning is incorrect.

Step-by-step explanation:

9+10=19.

Answer Link

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