Respuesta :

cole6406
The answer is 81 of course

Answer:

81

Step-by-step explanation:

9x1=9

9x2=18

9x3=27

9x4=36

9x5=45

9x6=54

9x7=63

9x8=72

Just add Nine

72+9=81 which mean

9x9=81 I know you already knew the answer but for kids that didn't know just trying to make it easier Good luck with Math

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